British Weather Extremes
EXTREMES//MAXIMUM TEMPERATURE DATE RECORDS
Maximum temperature date records
January
February
March
April
May
June
July
August
September
October
November
December
January
| Day | °C | °F | Notes |
|---|---|---|---|
| 1 | 16.3 | 61.3 | St James's Park (London) 2022 15.6°C / 60.1°F Bude (Cornwall) 1916 |
| 2 | 15.6 | 60.0 | Wistanstow (Shropshire) 1925 Colwyn Bay (Conwy) 1932 Llandudno (Conwy) 1933 |
| 3 | 15.6 | 60.0 | Cannington (Somerset) 1948 |
| 4 | 15.6 | 60.0 | Llandudno (Conwy) 1921 Llandudno (Conwy) 1957 |
| 5 | 17.2 | 63.0 | Rhyl (Denbighshire) 1916 16.7°C / 62.1°F Santon Downham (Suffolk) 1999 |
| 6 | 16.9 | 62.4 | Rhyl (Denbighshire) 1916 16.3°C / 61.3°F Gravesend Broadness (Kent) 1999 |
| 7 | 16.8 | 62.2 | High Beach (Essex) 2005 15.7°C / 60.3°F Banff Golf Club (Aberdeenshire) 2020 |
| 8 | 15.0 | 59.0 | Colwyn Bay (Conwy) 1971 14.9°C / 58.8°F Aber (Gwynedd) 1988 14.9°C / 58.8°F Prestatyn (Denbighshire) 2007 14.5°C / 58.1°F Hawarden Bridge (Flintshire) 1998 |
| 9 | 17.2 | 63.0 | Aber (Gwynedd) 1971 17.0°C / 63.0°F Sidmouth (Devon) 2015 16.9°C / 62.4°F Durham 1888 16.7°C / 62.1°F Hawarden Bridge (Flintshire) 1998 |
| 10 | 18.3 | 65.0 | Aber (Gwynedd) 1971 18.2°C / 64.8°F Llandudno (Conwy) 1971 |
| 11 | 17.0 | 62.6 | Eilanreach (Highland) 1998 16.7°C / 62.1°F Exeter Southam (Devon) 1963 |
| 12 | 16.5 | 61.7 | Colwyn Bay (Conwy) 1984 |
| 13 | 15.6 | 60.0 | Torquay Cary Green (Devon) 1915 |
| 14 | 15.6 | 60.0 | Rhyl (Denbighshire) 1930 |
| 15 | 16.0 | 60.8 | Colwyn Bay (Conwy) 1990 |
| 16 | 15.6 | 60.0 | Cullompton (Devon) 1920 Castledawson Hillhead (Co Londonderry) 1990 15.2°C / 59.4°F Boulmer (Northumberland) 1993 |
| 17 | 17.2 | 63.0 | Colwyn Bay (Conwy) 1920 |
| 18 | 16.2 | 61.2 | Gordon Castle (Moray) 1889 16.1°C / 61.0°F Gordon Castle (Moray) 1932 15.9°C / 60.6°F Colwyn Bay (Conwy) 2008 |
| 19 | 16.1 | 61.0 | Sealand (Flintshire) 1930 Hawarden Bridge (Flintshire) 1930 15.6°C / 60.1°F Gordon Castle (Moray) 1898 15.6°C / 60.1°F Bath (Somerset) 1930 |
| 20 | 15.2 | 59.4 | Preston Wynne (Herefordshire) 2008 15.0°C / 59.0°F Stratford-upon-Avon (Warwickshire) 1954 15.0°C / 59.0°F Alderney (Channel Isles) 1960 |
| 21 | 15.0 | 59.0 | Torquay (Devon) 1969 Teignmouth (Devon) 1969 Starcross (Devon) 1969 Glastonbury St Dunstans (Somerset) 1993 Jordanstown Rosstulla (Co Antrim) 1990 |
| 22 | 15.0 | 59.0 | Llandudno (Conwy) 1960 Caldecott Pumping Station (Rutland) 1960 Camden Square (London) 1969 Teignmouth (Devon) 2016 14.7°C / 58.5°F Thornes Park (West Yorkshire) 2020 |
| 23 | 17.0* | 63.0* | Colwyn Bay (Conwy) 2024 15.6°C / 60.1°F Murlough (Co Down) 2024 15.4°C / 59.7°F Credenhill (Herefordshire) 2024 15.4°C / 59.7°F Rostherne No 2 (Cheshire) 2024 15.2°C / 59.4°F Westonzoyland (Somerset) 2018 15.1°C / 59.2°F Hawarden Airport (Flintshire) 2008 |
| 24 | 16.6 | 61.9 | Llanfairfechan (Gwynedd) 2016 16.5°C / 61.7°F Achnagart (Inverness-shire) 2016 |
| 25 | 17.0 | 62.6 | Prestatyn (Denbighshire) 2016 |
| 26 | 18.3 | 64.9 | Aboyne (Aberdeenshire) 2003 Inchmarlo (Aberdeenshire) 2003 |
| 27 | 18.3 | 64.9 | Aber (Gwynedd) 1958 17.6°C / 63.7°F Eynsford (Kent) 2003 |
| 28 | 19.9 | 67.8 | Achfary (Sutherland) 2024 19.6°C / 67.3°F Kinlochewe (Highland) 2024 |
| 29 | 15.5 | 59.9 | Lossiemouth (Moray) 1981 Llancresse (Guernsey) 2002 15.0°C / 59.0°F Penzance Penlee Gardens (Cornwall) 1952 15.0°C / 59.0°F Mepal (Cambridgeshire) 2000 14.9°C / 58.8°F Santon Downham (Suffolk) 2022 |
| 30 | 17.2 | 63.0 | Aber (Gwynedd) 1929 15.6°C / 60.1°F Llandudno (Conwy) 1929 15.6°C / 60.1°F Rhyl (Denbighshire) 1929 |
| 31 | 15.5 | 59.9 | Hawarden Bridge (Flintshire) 2002 15.2°C / 59.4°F Teignmouth (Devon) 1880 15.0°C / 59.0°F Cardiff 1964 |
February
| Day | °C | °F | Notes |
|---|---|---|---|
| 1 | 16.1 | 61.0 | Geldeston (Norfolk) 1898 Hodsock Priory (Nottinghamshire) 1923 15.5°C / 59.9°F Durham 1898 |
| 2 | 16.1 | 61.0 | Morpeth Cockle Park (Northumberland) 1898 Rhyl (Denbighshire) 1944 Larkhill (Wiltshire) 1948 16.0°C / 61.0°F Dinnet (Aberdeenshire) 1975 16.0°C / 61.0°F Hawarden Bridge (Flintshire) 2004 |
| 3 | 17.0 | 62.6 | Banff Golf Club (Aberdeenshire) 2004 |
| 4 | 18.3 | 64.9 | Writtle (Essex) 2004 |
| 5 | 16.5 | 61.7 | Aber (Gwynedd) 1990 Nantwich Reaseheath Hall (Cheshire) 2004 16.1°C / 61.0°F Wrexham (Clwyd) 1966 |
| 6 | 16.1 | 61.0 | Aber (Gwynedd) 1990 15.9°C / 60.6°F East Bergholt (Suffolk) 1989 15.6°C / 60.1°F Hawarden Bridge (Flintshire) 1939 |
| 7 | 16.8 | 62.2 | Durham 1993 16.5°C / 61.7°F Ruthin (Denbighshire) 2008 |
| 8 | 15.9 | 60.7 | Hodsock Priory (Nottinghamshire) 1903 15.6°C / 60.1°F Prestatyn (Denbighshire) 1939 15.5°C*/59.9°F* Worcester Barbourne (Worcestershire) 2002 |
| 9 | 17.2 | 63.0 | Ruthin (Denbighshire) 2008 16.4°C / 61.5°F Margate (Kent) 1899 |
| 10 | 18.9* | 66.0* | Brixton (London) 1899 18.3°C / 65.0°F Cambridge Observatory 1899 18.3°C / 65.0°F Regents Park (London) 1899 18.3°C / 65.0°F Llandudno (Conwy) 1899 18.2°C / 64.7°F Ely (Cambridgeshire) 1899 |
| 11 | 17.2 | 63.0 | Porthmadog (Gwynedd) 2008 16.2°C / 61.2°F Cardiff Bute Park 1998 16.1°C / 61.0°F Hawarden Bridge (Flintshire) 1939 16.1°C / 61.0°F Cannington (Somerset) 1939 |
| 12 | 18.2 | 64.8 | Trawsgoed (Ceredigion) 2008 18.0°C / 64.4°F West Retford (Nottinghamshire) 1998 |
| 13 | 19.7* | 67.5* | Greenwich (London) 1998 19.6°C*/67.3°F* Worcester Barbourne (Worcestershire) 1998 19.5°C / 67.1°C Tivington (Somerset) 1998 |
| 14 | 19.1 | 66.4 | Tivington (Somerset) 1998 18.3°C / 64.9°F Bromley (London) 1961 |
| 15 | 18.2 | 64.8 | Colwyn Bay (Conwy) 2019 18.1°C / 64.6°F Prestatyn (Denbighshire) 1998 18.1°C / 64.6°F Pershore College (Worcestershire) 2024 18.1°C / 64.6°F Teddington Bushy Park (Middlesex) 2024 |
| 16 | 17.2 | 63.0 | Pershore College (Worcestershire) 2022 16.1°C / 61.0°F York 1927 16.1°C / 61.0°F Wakefield (West Yorkshire) 1927 16.1°C / 61.0°F Arbroath (Angus) 1927 |
| 17 | 17.4 | 63.4 | Llandudno (Conwy) 1878 17.2°C / 63.0°F Kensington Palace (London) 1950 17.2°C / 63.0°F Regent's Park (London) 1950 17.0°C / 62.6°F Straban Grammar School (Co Tyrone) 1998 |
| 18 | 18.3 | 65.0 | Kings Langley (Hertfordshire) 1945 17.8°C / 64.0°F Cambridge Botanic Garden 1945 17.8°C / 64.0°F East Malling (Kent) 1945 17.8°C / 64.0°F Wisley (Surrey) 1945 |
| 19 | 17.3 | 63.1 | Gordon Castle (Moray) 1891 17.2°C / 63.0°F Oswestry (Shropshire) 1961 16.7°C / 62.0°F Morpeth Cockle Park (Northumberland) 1907 16.7°C / 62.0°F Rugby (Warwickshire) 1945 16.7°C / 62.0°F Bodiam (East Sussex) 1959 16.7°C / 62.0°F Wrexham (Clwyd) 1961 |
| 20 | 18.3 | 64.9 | Kew Gardens (London) 2017 |
| 21 | 18.3 | 65.0 | Aboyne (Aberdeenshire) 2019 17.5°C / 63.5°F Banchory (Aberdeenshire) 1974 17.5°C / 63.5°F Lossiemouth (Moray) 2019 |
| 22 | 19.4 | 67.0 | Llandudno (Conwy) 1891 Llanfairfechan (Gwynedd) 2019 18.6°C / 65.5°F Colwyn Bay (Conwy) 2019 |
| 23 | 19.4 | 67.4 | Santon Downham (Suffolk) 1990 18.7°C / 65.7°F Coleshill (Warwickshire) 2012 |
| 24 | 19.1 | 66.4 | Gogerddan (Ceredigion) 2019 18.4°C / 65.1°F Santon Downham (Suffolk) 2021 |
| 25 | 20.6 | 69.1 | Trawsgoed (Ceredigion) 2019 |
| 26 | 21.2 | 70.2 | Kew Gardens (London) 2019 |
| 27 | 19.4 | 67.0 | Cambridge Observatory 1891 19.2°C / 66.6°F Heathrow (London) 2019 |
| 28 | 19.1 | 66.3 | Harestock (Hampshire) 1891 19.0°C / 66.2°F Southampton East Park 1891 18.9°C / 66.0°F Greenwich (London) 1959 |
| 29 | 17.8 | 64.0 | Milford (Surrey) 1948 Wakefield (West Yorkshire) 1960 Wyton (Cambridgeshire) 1960 Santon Downham Grimes Graves (Norfolk) 1960 |
March
| Day | °C | °F | Notes |
|---|---|---|---|
| 1 | 18.9 | 66.0 | Greenwich (London) 1959 18.3°C / 64.9°F Ross-on-Wye (Herefordshire) 1891 |
| 2 | 20.2 | 68.4 | Exeter Airport (Devon) 1977 |
| 3 | 17.8 | 64.0 | Manston (Kent) 1938 17.2°C / 63.0°F East Malling (Kent) 1938 17.2°C / 63.0°F Hunstanton (Norfolk) 1939 17.2°C / 63.0°F Attenborough (Nottinghamshire) 1939 17.2°C / 63.0°F Barnstaple (Devon) 1939 17.2°C / 63.0°F Boxworth (Cambridgeshire) 1952 17.2°C / 63.0°F Huddersfield Oakes (West Yorkshire) 1957 |
| 4 | 19.4 | 67.0 | St James's Park (London) 1928 |
| 5 | 19.2 | 66.6 | Huntly (Aberdeenshire) 1961 18.9°C / 66.0°F Cape Wrath (Highland) 1960 |
| 6 | 19.4 | 67.0 | Princetown Prison (Devon) 1938 Leeming (North Yorkshire) 1950 Sheffield (South Yorkshire) 1950 Redcar (North Yorkshire) 1950 |
| 7 | 19.4 | 67.0 | Norwich (Norfolk) 1906 19.3°C / 66.7°F Lowestoft (Suffolk) 1906 |
| 8 | 21.1 | 70.0 | Colwyn Bay Council Offices (Conwy) 1929 |
| 9 | 23.9 | 75.0 | Wealdstone (London) 1948 23.3°C / 73.9°F Cromer (Norfolk) 1948 23.3°C / 73.9°F St James's Park (London) 1948 |
| 10 | 21.1 | 70.0 | Roade (Northamptonshire) 1929 20.0°C / 68.0°F Rhyl (Denbighshire) 1929 20.0°C / 68.0°F South Farnborough (Hampshire) 1929 |
| 11 | 22.8 | 73.0 | Aber (Gwynedd) 1957 21.1°C / 70.0°F Aberystwyth Corporation Yard (Ceredigion) 1957 20.8°C / 69.4°F Nantmor (Gwynedd) 1997 |
| 12 | 23.3 | 74.0 | Haydon Bridge (Northumberland) 1957 22.2°C / 72.0°F Gordon Castle (Moray) 1957 22.2°C / 72.0°F Prestatyn (Denbighshire) 1957 |
| 13 | 21.1 | 70.0 | Peebles (Borders) 1957 (?) 20.8°C*/69.4°F* Worcester Barbourne (Worcestershire) 1991 20.6°C / 69.1°F Prestatyn (Denbighshire) 1957 |
| 14 | 21.1 | 70.0 | North Berwick (East Lothian) 1948 20.6°C / 69.1°F Colwyn Bay (Conwy) 1948 20.6°C / 69.1°F Colwyn Bay Council Offices (Conwy) 1948 20.6°C / 69.1°F Gatwick (West Sussex) 1961 20.6°C / 69.1°F Gillingham (Kent) 1961 20.6°C / 69.1°F Southampton East Park 1961 |
| 15 | 22.2 | 72.0 | Regents Park (London) 1961 Kensington Palace (London) 1961 |
| 16 | 22.8 | 73.0 | Goldington (Bedfordshire) 1961 |
| 17 | 22.6 | 72.7 | High Beach (Essex) 1990 22.2°C / 72.0°F Enfield Middlesex Polytechnic (London) 1990 |
| 18 | 22.3 | 72.1 | Cambridge Botanic Garden 1990 22.2°C / 72.0°F Santon Downham (Suffolk) 1990 |
| 19 | 21.8 | 71.2 | Kew Gardens (London) 2005 21.6°C / 70.9°F Wisley (Surrey) 2005 21.6°C / 70.9°F Gogerddan (Ceredigion) 2005 21.6°C / 70.9°F Betws-y-coed (Conwy) 2005 |
| 20 | 21.5 | 70.7 | Cambridge Botanic Garden 1972 21.4°C / 70.5°F Rickmansworth (Hertfordshire) 1938 20.6°C / 69.1°F Achnagart (Highland) 2005 |
| 21 | 21.1 | 70.0 | Cambridge University Farm 1938 20.0°C / 68.0°F Cromer (Norfolk) 1935 |
| 22 | 20.7 | 69.3 | Porthmadog (Gwynedd) 2022 20.6°C / 69.1°F Fort Augustus (Highlands) 1945 20.1°C / 68.2°F Otterbourne Water Works (Hampshire) 2012 |
| 23 | 22.2 | 72.0 | Geldeston (Norfolk) 1918 Bennington (Hertfordshire) 1918 Shrewsbury (Shropshire) 1918 Edinburgh Royal Botanic Garden 1945 Milford (Surrey) 1945 21.7°C / 71.1°F St James's Park (London) 1945 |
| 24 | 22.2 | 72.0 | Hodsock Priory (Nottinghamshire) 1918 Porthmadog (Gwynedd) 2012 21.7°C / 71.1°F Durham 1953 |
| 25 | 22.9 | 73.2 | Banff Golf Club (Aberdeenshire) 2012 22.8°C / 73.0°F Fyvie Castle (Aberdeenshire) 2012 |
| 26 | 23.2 | 73.8 | Cromdale (Inverness-shire) 2012 22.8°C / 73.0°F Whitby (N Yorks) 1907 |
| 27 | 23.6 | 74.5 | Aboyne (Aberdeenshire) 2012 23.0°C / 73.4°F Floors Castle (Roxburghshire) 2012 |
| 28 | 23.9 | 75.0 | Eastwick Lodge (Hertfordshire) 1965 23.3°C / 74.0°F Earls Colne (Essex) 1965 23.3°C / 74.0°F Winnington (Cheshire) 1965 |
| 29 | 25.6 | 78.0 | Mepal (Cambridgeshire) 1968 25.0°C / 77.0°F Cromer (Norfolk) 1968 25.0°C / 77.0°F Santon Downham Grimes Graves (Norfolk) 1968 25.0°C / 77.0°F East Dereham (Norfolk) 1968 25.0°C / 77.0°F Sutton Bridge Exp Sta (Lincolnshire) 1968 |
| 30 | 24.5 | 76.1 | Kew Gardens (London) 2021 24.3°C / 75.7°F St James's Park (London) 2021 24.1°C / 75.4°F Northolt (London) 2021 |
| 31 | 23.9 | 75.0 | Weybourne (Norfolk) 2021 23.7°C / 74.7°F Astwood Bank (Worcestershire) 2021 |
April
| Day | °C | °F | Notes |
|---|---|---|---|
| 1 | 22.6 | 72.6 | Wryde (Cambridgeshire) 1907 21.6°C / 71.0°F Buxton (Derbyshire) 1892 21.6°C / 71.0°F Durham 1892 |
| 2 | 23.9 | 75.0 | Leeming (North Yorkshire) 1946 |
| 3 | 25.6 | 78.0 | Hunstanton (Norfolk) 1946 Cromer (Norfolk) 1946 Wakefield (West Yorkshire) 1946 Wealdstone (London) 1946 Whitstable (Kent) 1946 |
| 4 | 26.5 | 79.7 | Greenwich (London) 1946 26.1°C / 79.0°F Cromer (Norfolk) 1946 |
| 5 | 22.9 | 73.2 | Arthog (Gwynedd) 2020 22.8°C / 73.0°F Cambridge Observatory 1892 22.8°C / 73.0°F Loughborough (Leicestershire) 1892 |
| 6 | 23.9 | 75.0 | Santon Downham (Suffolk) 2011 23.8°C / 74.8°F Cambridge Botanic Garden 2011 23.6°C / 74.5°F St James's Park (London) 2011 23.2°C / 74.0°F Southampton East Park 1892 |
| 7 | 23.6 | 74.5 | Oxford 1859 23.0°C / 73.4°F Eastbourne (East Sussex) 2011 |
| 8 | 24.4* | 76.0* | Brixton (London) 1894 24.1°C / 75.3°F Cambridge Observatory 1894 23.9°C / 75.0°F Herstmonceux (East Sussex) 2020 |
| 9 | 25.5 | 77.9 | Cambridge NIAB 2017 25.4°C / 77.7°F Heathrow (London) 2017 25.4°C / 77.7°F High Beach (Essex) 2017 |
| 10 | 26.0 | 78.8 | Treknow (Cornwall) 2020 25.3°C / 77.5°F Cirencester (Gloucestershire) 2020 25.0°C / 77.0°F Bude (Cornwall) 2020 |
| 11 | 26.0 | 78.8 | Wryde (Cambridgeshire) 1894 25.5°C / 77.9°F St James's Park (London) 2020 |
| 12 | 25.6 | 78.0 | Cromer (Norfolk) 1939 Herne Bay (Kent) 1939 25.0°C / 77.0°F Kew Gardens (London) 2020 25.0°C / 77.0°F St James's Park (London) 2020 |
| 13 | 23.0 | 73.4 | Rumleigh (Devon) 1991 22.6°C / 72.7°F Fowey (Cornwall) 1991 22.4°C / 72.3°F St Austell Bethel (Cornwall) 1991 22.2°C / 72.0°F St James's Park (London) 1921 22.2°C / 72.0°F South Farnborough (Hampshire) 1921 |
| 14 | 25.2 | 77.4 | Oxford 1869 25.0°C / 77.0°F Lee-on-the-Solent (Hampshire) 2007 24.9°C / 76.8°F Machynlleth (Powys) 2007 24.9°C / 76.8°F Bournemouth (Dorset) 2007 |
| 15 | 26.5 | 79.7 | Herstmonceux (East Sussex) 2007 26.1°C / 79.0°F Cambridge Botanic Garden 1934 |
| 16 | 29.4* | 85.0* | Camden Square (London) 1949 28.9°C / 84.0°F Kensington Palace (London) 1949 28.9°C / 84.0°F Wealdstone (London) 1949 28.9°C / 84.0°F Greenwich (London) 1949 27.8°C / 82.0°F Heathrow (London) 1949 27.8°C / 82.0°F Mildenhall (Suffolk) 1949 27.8°C / 82.0°F Wisley (Surrey) 1949 |
| 17 | 27.8 | 82.0 | Whitstable (Kent) 1949 27.2°C / 81.0°F Inverailort (Highland) 2003 |
| 18 | 26.1 | 79.0 | South Farnborough (Hampshire) 1945 Newport (Isle of Wight) 1945 St James's Park (London) 1945 South Farnborough (Hampshire) 1945 Southampton East Park 1945 |
| 19 | 29.1 | 84.4 | St James's Park (London) 2018 28.9°C / 84.0°F Northolt (London) 2018 |
| 20 | 28.9 | 84.0 | Cambridge Observatory 1893 26.8°C / 80.2°F Kew Gardens (London) 1893 26.8°C / 80.2°F Oxford 1893 26.8°C / 80.2°F Frittenden (Kent) 2018 26.7°C / 80.1°F Cheltenham (Gloucestershire) 1893 26.5°C / 79.7°F Heathrow (London) 2011 |
| 21 | 28.1 | 82.6 | Ross-on-Wye (Herefordshire) 1893 26.4°C / 79.5°F Cheltenham (Gloucestershire) 1893 26.3°C / 79.3°F Heathrow (London) 2011 |
| 22 | 26.9 | 80.4 | St James's Park (London) 2011 26.2°C / 79.2°F Gravesend Broadness (Kent) 2011 |
| 23 | 27.8 | 82.0 | Wisley (Surrey) 2011 27.6°C / 81.7°F Oxford 2011 |
| 24 | 27.8 | 82.0 | Cambridge Observatory 1893 25.3°C / 77.5°F Southampton East Park 1893 25.3°C / 77.5°F Lee-on-the-Solent (Hampshire) 2011 |
| 25 | 27.8 | 82.0 | Cambridge Observatory 1893 26.7°C / 80.1°F Southampton East Park 1893 26.5°C / 79.7°F Onich (Highland) 1984 |
| 26 | 25.8 | 78.4 | Inverdruie (Highland) 1984 25.3°C / 77.5°F Southampton East Park 1893 25.2°C / 77.4°F Onich (Highland) 1984 |
| 27 | 25.6 | 78.0 | New Malden (London) 1916 25.4°C / 77.7°F Achnashellach Lair (Highland) 1984 |
| 28 | 25.5 | 77.9 | Kinlochewe (Highland) 1984 25.2°C / 77.4°F Southampton East Park 1865 24.9°C / 76.8°F Floors Castle (Borders) 1987 |
| 29 | 25.8 | 78.4 | Creebridge (Dumfries and Galloway) 1993 25.0°C / 77.0°F Margate (Kent) 1955 25.0°C / 77.0°F Herne Bay (Kent) 1955 25.0°C / 77.0°F Bargrennan (Dumfries and Galloway) 1993 25.0°C / 77.0°F Mepal (Cambridgeshire) 1994 |
| 30 | 26.1* | 79.0* | Camden Square (London) 1952 25.0°C / 77.0°F Kensington Palace (London) 1952 25.0°C / 77.0°F Regents Park (London) 1952 25.0°C / 77.0°F Aberdovey (Gwynedd) 1990 25.0°C / 77.0°F Nantwich Reaseheath Hall (Cheshire) 1993 25.0°C / 77.0°F Glentress (Borders) 1993 25.0°C / 77.0°F Norwich Weather Centre (Norfolk) 1993 |
May
| Day | °C | °F | Notes |
|---|---|---|---|
| 1 | 27.4 | 81.3 | Lossiemouth (Moray) 1990 27.2°C / 81.0°F Kinlochewe (Highland) 1990 27.2°C / 81.0°F Kinloss (Moray) 1990 |
| 2 | 28.3 | 82.9 | Rothes (Moray) 1990 28.1°C / 82.6°F Cheltenham (Gloucestershire) 1990 |
| 3 | 28.6* | 83.5* | Worcester Barbourne (Worcestershire) 1990 28.3°C*/82.9°F* Enfield Middlesex Polytechnic (London) 1990 28.1°C / 82.6°F Heathrow Airport (London) 1990 |
| 4 | 28.3 | 82.9 | Cheltenham (Gloucestershire) 1990 28.1°C / 82.6°F Enfield Middlesex Polytechnic (London) 1990 |
| 5 | 28.0 | 82.4 | St Louis (Jersey) 1995 Cheltenham (Gloucestershire) 1990 Cheltenham (Gloucestershire) 1995 27.8°C / 82.0°F Canterbury (Kent) 1923 27.7°C / 81.9°F Leeds Weather Centre 1990 |
| 6 | 28.6 | 83.5 | Cheltenham (Gloucestershire) 1995 28.4°C / 83.1°F Southampton Mayflower Park 1995 |
| 7 | 29.0 | 84.2 | Waddon (London) 1976 Ulcombe (Kent) 1976 28.9°C / 84.0°F Heathrow (London) 1976 28.7°C / 83.7°F Northolt (London) 2018 |
| 8 | 28.0* | 82.4* | Plumpton (East Sussex) 1976 27.6°C / 81.7°F Gravesend Broadness (Kent) 2018 27.4°C / 81.3°F Hampton Water Works (London) 1976 |
| 9 | 27.8 | 82.0 | Southampton Mayflower Park 1976 27.7°C / 81.9°F Plockton (Highland) 2016 27.2°C / 81.0°F Wisley (Surrey) 1976 |
| 10 | 28.1 | 82.6 | Hunstanton (Norfolk) 2008 27.6°C / 81.7°F Santon Downham (Suffolk) 2008 27.3°C / 81.1°F Herstmonceux (East Sussex) 2008 27.2°C / 81.0°F Langar (Nottinghamshire) 1959 27.2°C / 81.0°F Leicester 1959 |
| 11 | 28.3 | 83.0 | Long Sutton (Hampshire) 1945 South Farnborough (Hampshire) 1945 27.8°C / 82.0°F Cambridge Botanic Garden 1912 27.8°C / 82.0°F Cromer (Norfolk) 1912 27.8°C / 82.0°F Wisley (Surrey) 1945 |
| 12 | 30.6* | 87.0* | Camden Square (London) 1945 30.0°C / 86.0°F Greenwich (London) 1945 29.4°C / 84.9°F St James's Park (London) 1945 |
| 13 | 28.9 | 84.0 | Southampton Mayflower Park 1998 28.6°C / 83.5°F Southampton 1998 |
| 14 | 30.0 | 86.0 | Bromley (London) 1943 29.4°C*/84.9°F* Camden Square (London) 1965 29.0°C / 84.2°F Edinburgh Royal Botanic Garden 1992 28.9°C / 84.0°F East Malling (Kent) 1943 28.9°C / 84.0°F St James's Park (London) 1943 28.9°C / 84.0°F Margate (Kent) 1943 28.9°C / 84.0°F Kensington Palace (London) 1965 28.9°C / 84.0°F Turnhouse (Edinburgh) 1992 |
| 15 | 28.2* | 82.8* | Lee-on-the-Solent (Hampshire) 1998 27.9°C / 82.2°F Southampton Mayflower Park 1998 27.7°C / 81.9°F Southampton 1998 |
| 16 | 27.8* | 82.0* | Camden Square (London) 1925 27.2°C / 81.0°F East Ham (London) 1925 27.2°C / 81.0°F Southampton East Park 1948 26.9°C / 80.4°F East Dereham Neatherd (Norfolk) 1979 26.8°C / 80.2°F Southampton Mayflower Park 1998 |
| 17 | 28.9 | 84.0 | Huddersfield Oakes (West Yorkshire) 1952 27.8°C / 82.0°F Bolton (Greater Manchester) 1952 27.8°C / 82.0°F Bournemouth (Dorset) 1948 27.8°C / 82.0°F Southampton East Park 1948 27.5°C / 81.5°F Heathrow (London) 2022 |
| 18 | 30.0* | 86.0* | Camden Square (London) 1952 28.9°C / 84.0°F Kensington Palace (London) 1952 28.3°C / 83.0°F Oxford 1952 |
| 19 | 28.3 | 83.0 | Glenbranter (Argyll and Bute) 1948 27.8°C / 82.0°F Onich (Highland) 1948 27.5°C / 81.5°F Oxford 1864 27.5°C*/81.5°F* Worcester Barbourne (Worcestershire) 1992 |
| 20 | 29.5* | 85.1* | Worcester Barbourne (Worcestershire) 1992 28.3°C / 83.0°F Hillington (Norfolk) 1910 28.2°C / 82.8°F Santon Downham (Suffolk) 2020 28.1°C / 82.6°F Cheltenham (Gloucestershire) 1992 |
| 21 | 30.6* | 87.0* | Camden Square (London) 1922 29.4°C / 84.9°F St James's Park (London) 1922 29.2°C / 84.6°F Towy Castle (Carmarthen) 1989 |
| 22 | 32.8* | 91.0* | Camden Square (London) 1922 32.2°C / 90.0°F Bexleyheath (London) 1922 31.1°C / 88.0°F St James's Park (London) 1922 31.1°C / 88.0°F South Farnborough (Hampshire) 1922 |
| 23 | 31.7 | 89.0 | Isle of Grain (Kent) 1922 30.6°C / 87.0°F Cromer (Norfolk) 1922 30.2°C / 86.4°F Kew Gardens (London) 1922 30.1°C / 86.2°F Hull 2010 |
| 24 | 32.2* | 90.0* | Camden Square (London) 1922 31.1°C / 88.0°F Kensington Palace (London) 1922 31.1°C / 88.0°F South Farnborough (Hampshire) 1922 |
| 25 | 31.7 | 89.0 | Farnham (Surrey) 1953 Heathrow (London) 1953 31.1°C / 88.0°F East Malling (Kent) 1953 30.9°C / 87.6°F Inverailort (Highland) 2012 |
| 26 | 29.5* | 85.1* | Inverailort (Highland) 2012 29.4°C / 85.0°F Lossiemouth (Moray) 2017 29.3°C / 84.7°F Norwood (London) 1880 |
| 27 | 31.4 | 88.5 | Gravesend Broadness (Kent) 2005 Herne Bay (Kent) 2005 31.2°C / 88.2°F Margate (Kent) 2005 |
| 28 | 30.6* | 87.0* | Camden Square (London) 1944 29.4°C / 85.0°F South Farnborough (Hampshire) 1944 29.4°C / 85.0°F Southampton East Park 1944 28.9°C / 85.0°F Marlborough (Wilthire) 1944 |
| 29 | 32.8 | 91.0 | Horsham (West Sussex) 1944 Tunbridge Wells (Kent) 1944 Regents Park (London) 1944 32.2°C / 90.0°F South Farnborough (Hampshire) 1944 |
| 30 | 31.7 | 89.0 | Kensington Palace (London) 1947 31.1°C / 88.0°F South Farnborough (Hampshire) 1944 31.1°C / 88.0°F Southampton East Park 1944 30.6°C / 87.0°F Wisley (Surrey) 1944 30.6°C / 87.0°F Oxford 1947 30.6°C / 87.0°F Cambridge Botanic Garden 1947 |
| 31 | 32.2* | 90.0* | Camden Square (London) 1947 31.7°C / 89.0°F Mildenhall (Suffolk) 1947 31.7°C / 89.0°F Kensington Palace (London) 1947 31.7°C / 89.0°F Wealdstone (London) 1947 30.6°C / 87.0°F Cambridge Botanic Garden 1947 30.6°C / 87.0°F Cranwell (Lincolnshire) 1947 30.6°C / 87.0°F St James's Park (London) 1947 |
June
| Day | °C | °F | Notes |
|---|---|---|---|
| 1 | 31.7 | 89.0 | Mildenhall (Suffolk) 1947 31.1°C / 88.0°F Cambridge Botanic Garden 1947 |
| 2 | 33.3 | 92.0 | Hunstanton (Norfolk) 1947 32.2°C / 90.0°F Cranwell (Lincolnshire) 1947 |
| 3 | 34.4 | 94.0 | Waddington (Lincolnshire) 1947 Kensington Palace (London) 1947 33.9°C / 93.0°F Cambridge Botanic Garden 1947 33.9°C / 93.0°F St James's Park 1947 |
| 4 | 31.1 | 88.0 | Glasgow Airport 1939 30.0°C / 86.0°F Gordon Castle (Moray) 1933 30.0°C / 86.0°F Rhyl (Denbighshire) 1933 |
| 5 | 31.7* | 89.0* | Camden Square (London) 1933 31.1°C / 88.0°F Rickmansworth (Hertfordshire) 1933 31.1°C / 88.0°F Cambridge Botanic Garden 1942 31.1°C / 88.0°F Kensington Palace (London) 1950 |
| 6 | 33.3* | 92.0* | Camden Square (London) 1950 32.8°C / 91.0°F Southport (Merseyside) 1950 32.8°C / 91.0°F West Kirby (Merseyside) 1950 32.8°C / 91.0°F Manchester Whitworth Park 1950 |
| 7 | 33.1 | 91.6 | St James's Park (London) 1996 32.8°C / 91.0°F Hull 1950 |
| 8 | 32.2 | 90.0 | Cromer (Norfolk) 1915 Norwich (Norfolk) 1915 31.8°C / 89.2°F Bath (Somerset) 1911 |
| 9 | 32.8* | 91.0* | Cranwell (Lincolnshire) 1940 31.7°C / 89.1°F St James's Park (London) 1976 |
| 10 | 32.2 | 90.1 | Chertsey Abbey Mead Pumping Station (Surrey) 2023 31.7°C*/89.0°F* Maldon (Essex) 1970 31.1°C / 88.0°F Regents Park (London) 1970 30.6°C / 87.0°F Terrington St Clement (Norfolk) 1940 |
| 11 | 32.0 | 89.6 | Kew Gardens (London) 2023 31.1°C / 88.0°F Cambridge Observatory 1900, *Brixton (London) 1900 30.6°C / 87.1°F Cheltenham (Gloucestershire) 1925 30.5°C / 86.9°F Weybourne (Norfolk) 2006 |
| 12 | 31.4 | 88.5 | Heathrow (London) 2006 31.3°C / 88.3°F Northolt (London) 2006 31.3°C / 88.3°F Rostherne (Cheshire) 2023 |
| 13 | 30.8 | 87.4 | Porthmadog (Gwynedd) 2023 29.2°C / 84.6°F Kelso (Borders) 1994 |
| 14 | 31.7 | 89.0 | Colmonell (South Ayrshire) 1896 29.8°C / 85.6°F Wiggonholt (West Sussex) 2023 29.2°C / 84.6°F Wellesbourne (Warwickshire) 2004 28.8°C / 83.8°F St James's Park (London) 2021 |
| 15 | 32.2 | 90.0 | Oxford 1858 30.7°C / 87.2°F Brampford Speke (Devon) 1896 30.0°C / 86.0°F Southampton East Park 1957 30.0°C / 86.0°F Waltham Cross Capel Manor (Hertfordshire) 1992 |
| 16 | 31.0 | 87.8 | Southampton East Park 1893 30.1°C / 86.2°F Oxford 1870 |
| 17 | 33.9 | 93.0 | Little Massingham (Norfolk) 1917 *Reading (Berkshire) 1917 33.2°C / 91.8°F St Helier (Jersey) 2022 32.7°C / 90.9°F Heathrow (London) 2022 32.7°C / 90.9°F Santon Downham (Suffolk) 2022 |
| 18 | 33.7 | 92.7 | Machynlleth (Powys) 2000 32.6°C*/90.7°F* Worcester Barbourne (Worcestershire) 2000 32.2°C / 90.0°F Ochtertyre (Perth and Kinross) 1893 32.1°C / 89.8°F Hampton Water Works (London) 2017 |
| 19 | 32.8 | 91.0 | Southampton East Park 1893 Coltishall (Norfolk) 2000 32.6°C / 90.7°F Heathrow (London) 2005 |
| 20 | 32.4 | 90.3 | Jersey Airport 2017 31.7°C*/89.0°F* Camden Square (London) 1936 31.5°C / 88.7°F Seavington (Somerset) 2017 31.4°C / 88.5°F Heathrow (London) 2017 31.4°C / 88.5°F Wisley (Surrey) 2017 |
| 21 | 34.5 | 94.1 | Heathrow (London) 2017 33.8°C / 92.8°F Kew Gardens (London) 2017 33.8°C / 92.8°F Northolt (London) 2017 |
| 22 | 34.3* | 93.8* | Camden Square (London) 1941 33.9°C / 93.0°F Tottenham (London) 1941 32.2°C / 90.0°F Cranwell (Lincolnshire) 1941 32.2°C / 90.0°F Nottingham 1941 |
| 23 | 32.2 | 90.0 | Maldon (Essex) 1976 Faversham (Kent) 2005 |
| 24 | 32.6 | 90.7 | Heathrow (London) 2020 32.4°C / 90.3°F Gillingham (Kent) 1976 |
| 25 | 33.5 | 92.3 | East Bergholt (Suffolk) 1976 33.4°C / 92.1°F Heathrow (London) 2020 |
| 26 | 35.4 | 95.7 | North Heath (West Sussex) 1976 East Dereham (Norfolk) 1976 |
| 27 | 35.5 | 95.9 | Southampton Mayflower Park 1976 |
| 28 | 35.6 | 96.1 | Southampton Mayflower Park 1976 |
| 29 | 35.6* | 96.0* | Camden Square (London) 1957 35.0°C / 95.0°F Northolt (London) 1957 |
| 30 | 33.8* | 92.8* | Worcester Barbourne (Worcestershire) 1995 33.3°C / 92.0°F East Malling (Kent) 1957 33.3°C / 92.0°F Swanley (Kent) 1957 |
July
| Day | °C | °F | Notes |
|---|---|---|---|
| 1 | 36.7 | 98.0 | Heathrow (London) 2015 |
| 2 | 35.7 | 96.3 | Cheltenham (Gloucestershire) 1976 35.6°C / 96.1°F Trowbridge (Wiltshire) 1976 |
| 3 | 35.9 | 96.6 | Cheltenham (Gloucestershire) 1976 |
| 4 | 34.1 | 93.4 | Cheltenham (Gloucestershire) 1976 North Heath (West Sussex) 1976 |
| 5 | 34.4 | 94.0 | Cromer (Norfolk) 1959 Boxworth (Cambridgeshire) 1959 St James's Park (London) 1959 |
| 6 | 34.3 | 93.7 | Cheltenham (Gloucestershire) 1976 |
| 7 | 33.3 | 92.0 | Cambridge Observatory 1893 *Camden Square (London) 1923 32.8°C / 91.0°F Raunds (Northamptonshire) 1923 32.8°C / 91.0°F Lincoln 1923 32.8°C / 91.0°F Hull 1941 |
| 8 | 34.1* | 93.4* | Camden Square (London) 1941 33.9°C / 93.0°F Tunbridge Wells (Kent) 1941 |
| 9 | 32.7 | 90.9 | Faversham (Kent) 2010 32.2°C / 90.0°F Bridgwater (Somerset) 1934 32.2°C / 90.0°F Worcester 1934 |
| 10 | 33.9 | 93.0 | Hodsock Priory (Nottinghamshire) 1921 32.8°C / 91.0°F South Farnborough (Hampshire) 1921 32.8°C / 91.0°F Wisley (Surrey) 1921 |
| 11 | 34.4 | 94.0 | Halstead (Essex) 1921 Woking (Surrey) 1921 33.3°C / 91.9°F Hampstead (London) 1921 33.3°C / 91.9°F St James's Park (London) 1921 |
| 12 | 35.0 | 95.0 | Clifton (Bristol) 1923 Hitchin (Hertfordshire) 1923 *Reading (Berkshire) 1923 33.9°C / 93.0°F Bath (Somerset) 1923 33.9°C / 93.0°F Cheltenham (Gloucestershire) 1923 33.9°C / 93.0°F Long Ashton (Somerset) 1923 33.9°C / 93.0°F Oxford 1923 33.9°C / 93.0°F South Farnborough (Hampshire) 1923 |
| 13 | 35.6* | 96.0* | Camden Square (London) 1923 34.4°C / 94.0°F Cambridge University Botanic Gardens 1923 34.4°C / 94.0°F Enfield (London) 1923 33.9°C / 93.0°F Hampstead (London) 1923 33.9°C / 93.0°F Porton (Wiltshire) 1923 |
| 14 | 32.3 | 90.1 | Trowbridge (Wiltshire) 1983 |
| 15 | 35.0* | 95.0* | Camden Square (London) 1881 34.4°C / 94.0°F Stratfield Turgis (Hampshire) 1881 33.6°C / 92.5°F Wisley (Surrey) 2003 |
| 16 | 34.1 | 93.3 | Chelmsford (Essex) 1900 33.7°C / 92.7°F Liphook (Hampshire) 1983 |
| 17 | 33.0 | 91.4 | Hawarden (Flintshire) 2022 32.7°C / 91.0°F Heathrow (London) 2006 |
| 18 | 38.2 | 100.8 | Pitsford (Northamptonshire) 2022 Santon Downham (Suffolk) 2022 |
| 19 | 40.3 | 104.5 | Coningsby (Lincolnshire) 2022 |
| 20 | 35.1 | 95.2 | Cambridge Observatory 1900 33.1°C / 91.6°F Santon Downham (Suffolk) 2006 |
| 21 | 34.0 | 93.2 | Raunds (Northamptonshire) 1911 33.2°C / 91.8°F Aldenham School (Hertfordshire) 2006 |
| 22 | 36.0* | 96.8* | Epsom (Surrey) 1911 34.4°C / 94.0°F Margate (Kent) 1911 34.4°C / 94.0°F Mickleham (Surrey) 1989 |
| 23 | 36.0 | 96.8 | Jersey Airport 2019 33.9°C / 93.0°F East Bergholt (Suffolk) 2019 |
| 24 | 34.3 | 93.7 | Writtle (Essex) 2019 |
| 25 | 38.7 | 101.7 | Cambridge University Botanic Garden 2019 |
| 26 | 35.3 | 95.5 | Faversham (Kent) 2018 35.1°C / 95.2°F Wisley (Surrey) 2018 |
| 27 | 35.6 | 96.1 | Felsham (Suffolk) 2018 35.2°C / 95.4°F Faversham (Kent) 2018 |
| 28 | 35.0 | 95.0 | Milford (Surrey) 1948 34.4°C / 93.9°F Heathrow (London) 1948 |
| 29 | 34.4 | 94.0 | Perdiswell (Worcestershire) 1948 33.9°C / 93.0°F South Farnborough (Hampshire) 1948 |
| 30 | 33.3 | 92.0 | Shinfield (Berkshire) 1948 Mildenhall (Suffolk) 1948 Halstead (Essex) 1948 Boxworth Samson Field (Cambridgeshire) 1995 |
| 31 | 37.8 | 100.0 | Heathrow (London) 2020 37.3°C / 99.1°F Kew Gardens (London) 2020 |
August
| Day | °C | °F | Notes |
|---|---|---|---|
| 1 | 35.2 | 95.4 | Boxworth Samson Field (Cambridgeshire) 1995 |
| 2 | 36.6* | 97.9* | Worcester Barbourne (Worcestershire) 1990 35.2°C / 95.4°F Hawarden Bridge (Flintshire) 1990 34.9°C / 94.8°F Kew Gardens (London) 1995 |
| 3 | 37.1 | 98.8 | Cheltenham (Gloucestershire) 1990 |
| 4 | 36.1* | 97.0* | Brent Pelham (Hertfordshire) 1990 35.2°C / 95.4°F Kew Gardens (London) 1990 |
| 5 | 35.0 | 95.0 | Rocquaine (Guernsey) 2003 34.8°C / 94.6°F Jersey Airport 2003 33.9°C / 93.0°F Wisley (Surrey) 2003 |
| 6 | 36.4* | 97.5* | Gravesend Broadness (Kent) 2003 36.3°C / 97.3°F Greenwich Observatory (London) 2003 36.1°C / 97.0°F Kew Gardens (London) 2003 36.1°C / 97.0°F Wisley (Surrey) 2003 |
| 7 | 36.4 | 97.5 | Heathrow Airport (London) 2020 Kew Gardens (London) 2020 |
| 8 | 34.6 | 94.3 | Charlwood (Surrey) 2020 34.5°C / 94.1°F Frittenden (Kent) 2020 34.5°C / 94.1°F Herstmonceux (East Sussex) 2020 34.5°C / 94.1°F Wiggonholt (West Sussex) 2020 |
| 9 | 36.7 | 98.0 | Raunds (Northamptonshire) 1911 *Canterbury (Kent) 1911 36.6°C*/97.9°F* Epsom (Surrey) 1991 36.6°C*/97.9°F* Beddington (London) 1911 36.0°C / 96.8°F Greenwich Observatory (London) 2003 36.0°C / 96.8°F Kew Gardens (London) 2003 |
| 10 | 38.5* | 101.3* | *1Faversham (Kent) 2003 38.1°C*/100.6°F* Gravesend Broadness (Kent) 2003 38.1°C / 100.6°F Kew Gardens (London) 2003 |
| 11 | 36.2 | 97.2 | Charlwood (Surrey) 2020 |
| 12 | 35.7 | 96.3 | Charlwood (Surrey) 2020 |
| 13 | 35.6* | 96.0* | Salisbury Wilton House (Wiltshire) 1911 35.0°C / 95.0°F Charlwood (Surrey) 2022 |
| 14 | 35.0 | 95.0 | Cambridge Observatory 1876 34.1°C / 93.4°F Charlwood (Surrey) 2022 |
| 15 | 33.6 | 92.4 | Stratfield Turgis (Hampshire) 1876 32.8°C / 91.0°F Boxworth Samson Field (Cambridgeshire) 2001 |
| 16 | 33.9 | 93.0 | Bournemouth (Dorset) 1947 Southampton East Park 1947 |
| 17 | 33.9 | 93.0 | Southampton East Park 1947 33.3°C / 92.0°F Bournemouth (Dorset) 1947 |
| 18 | 35.0 | 95.0 | Jersey Harbour 1932 34.7°C / 94.5°F Wryde (Cambridgeshire) 1893 32.8°C / 91.0°F Southampton East Park 1947 |
| 19 | 36.1 | 97.0 | Halstead (Essex) 1932 Tottenham (London) 1932 Regents Park (London) 1932 Enfield (London) 1932 35.6°C / 96.1°F Cambridge Botanic Garden 1932 |
| 20 | 32.4 | 90.3 | Southampton Mayflower Park 1995 32.3°C / 90.1°F Cheltenham (Gloucestershire) 1995 32.2°C / 90.0°F Marlborough (Wiltshire) 1932 32.2°C / 90.0°F Tottenham (London) 1932 |
| 21 | 33.0 | 91.4 | Cheltenham (Gloucestershire) 1995 32.8°C / 91.0°F Jersey Harbour 1955 |
| 22 | 33.9 | 93.0 | Canterbury (Kent) 1918 33.6°C / 92.5°F Cheltenham (Gloucestershire) 1995 33.3°C / 91.9°F Cambridge Botanic Garden 1918 |
| 23 | 32.2 | 90.0 | Chivenor (Devon) 1955 31.7°C / 89.1°F Long Ashton (Somerset) 1955 |
| 24 | 34.1* | 93.4* | Faversham (Kent) 2016 33.9°C*/93.0°F* Gravesend Broadness (Kent) 2016 33.8°C / 92.8°F Cavendish (Suffolk) 2016 |
| 25 | 33.3 | 91.9 | Heathrow (London) 2019 33.1°C / 91.6°F Northolt (London) 2019 |
| 26 | 33.2 | 91.8 | Heathrow (London) 2019 Cambridge Botanic Garden 2019 33.0°C / 91.4°F Northolt (London) 2019 32.8°C / 91.0°F Cromer (Norfolk) 1964 |
| 27 | 33.9 | 93.0 | Sprowston (Norfolk) 1942 33.4°C / 92.1°F Heathrow (London) 2019 |
| 28 | 33.9 | 93.0 | Rickmansworth (Hertfordshire) 1930 32.8°C / 91.0°F St James's Park (London) 1930 |
| 29 | 34.4* | 94.0* | Camden Square (London) 1930 33.3°C / 92.0°F Kensington Palace (London) 1930 32.8°C / 91.0°F Hampstead (London) 1930 32.8°C / 91.0°F St James's Park (London) 1930 32.8°C / 91.0°F Wisley (Surrey) 1930 32.7°C / 90.9°F Margate (Kent) 1906 |
| 30 | 31.7 | 89.0 | St Louis (Jersey) 1906 31.2°C / 88.2°F Macclesfield (Cheshire) 1906 31.2°C / 88.2°F Malvern (Worcestershire) 1906 30.0°C / 86.0°F Maidenhead (Berkshire) 1906 |
| 31 | 34.9 | 94.8 | Maidenhead (Berkshire) 1906 34.8°C / 94.6°F Wryde (Cambridgeshire) 1906 33.1°C / 91.6°F Ross-on-Wye (Herefordshire) 1906 |
September
| Day | °C | °F | Notes |
|---|---|---|---|
| 1 | 35.0 | 95.0 | Collyweston (Northamptonshire) 1906 New Malden (London) 1906 33.4°C / 92.1°F Wisley (Surrey) 1906 |
| 2 | 35.6* | 96.0* | Bawtry Hesley Hall (South Yorkshire) 1906 34.8°C / 94.6°F Old Southgate (London) 1906 34.7°C / 94.5°F Wryde (Cambridgeshire) 1906 33.4°C / 92.1°F Wisley (Surrey) 1906 |
| 3 | 34.2 | 93.5 | Westley (Suffolk) 1906 34.1°C / 93.4°F Cromer (Norfolk) 1906 |
| 4 | 32.3 | 90.1 | Rickmansworth (Hertfordshire) 1940 31.7°C / 89.1°F South Farnborough (Hampshire) 1929 |
| 5 | 32.8 | 91.0 | Maldon (Essex) 1949 32.2°C / 90.0°F Cromer (Norfolk) 1949 32.2°C / 90.0°F Mildenhall (Suffolk) 1949 32.2°C / 90.0°F Shoeburyness (Essex) 1949 |
| 6 | 32.1 | 89.8 | Brookwood (Surrey) 1911 32.0°C / 89.6°F Kew Gardens (London) 2023 |
| 7 | 33.4 | 92.1 | Norwood (London) 1898 32.9°C / 91.2°F Bath (Somerset) 1911 32.6°C / 90.7°F Wisley (Surrey) 2023 |
| 8 | 34.6 | 94.2 | Raunds (Northamptonshire) 1911 33.9°C / 93.0°F Cambridge Botanic Garden 1911 33.9°C / 93.0°F Hampstead (London) 1911 |
| 9 | 33.2 | 91.8 | Kew Gardens (London) 2023 33.1°C / 91.6°F St James's Park (London) 2023 33.1°C / 91.6°F Wisley (Surrey) 2023 33.0°C / 91.4°F Heathrow (London) 2023 33.0°C / 91.4°F Teddington Bushy Park (London) 2023 |
| 10 | 33.5 | 92.3 | Brogdale (Kent) 2023 32.5°C / 90.5°F Cambridge NIAB (Cambridgeshire) 2023 32.4°C / 90.3°F Brooms Barn (Suffolk) 2023 32.3°C / 90.1°F East Malling (Kent) 2023 32.3°C / 90.1°F Writtle (Essex) 2023 |
| 11 | 32.2 | 90.0 | Raunds (Northamptonshire) 1919 31.1°C / 88.0°F Cambridge Botanic Garden 1919 30.5°C / 86.9°F Kew Gardens 2006 |
| 12 | 30.6 | 87.0 | Tunbridge Wells (Kent) 1911 Margate (Kent) 1911 30.2°C / 86.4°F Cambridge Botanic Garden 1911 30.0°C / 86.0°F St James's Park (London) 1919 |
| 13 | 34.4* | 93.9* | Gravesend Broadness (Kent) 2016 33.5°C / 92.3°F Kew Gardens (London) 2016 |
| 14 | 31.1 | 88.0 | Marham (Norfolk) 2016 |
| 15 | 31.3 | 88.3 | Frittenden (Kent) 2020 30.6°C / 87.1°F Cavendish (Suffolk) 2016 |
| 16 | 31.1 | 88.0 | Norwich (Norfolk) 1947 30.6°C / 87.1°F Cromer (Norfolk) 1947 |
| 17 | 31.9 | 89.4 | Cambridge Observatory 1898 30.6°C / 87.1°F Woburn (Bedfordshire) 1898 |
| 18 | 29.4* | 85.0* | Camden Square (London) 1926 28.9°C / 84°F Aber (Gwynedd) 1926 28.4°C / 83.1°F Wellesbourne (Warwickshire) 1982 |
| 19 | 32.2* | 90.0* | Camden Square (London) 1926 31.7°C / 89°F Hunstanton (Norfolk) 1926 31.3°C / 88.3°F Cromer (Norfolk) 1926 |
| 20 | 29.4 | 85.0 | Shoeburyness (Essex) 1926 27.9°C / 82.2°F Kew Gardens (London) 2003 |
| 21 | 29.0 | 84.2 | Sutton Bonington (Nottinghamshire) 2006 28.6°C / 83.5°F Faversham (Kent) 2003 |
| 22 | 27.7 | 81.9 | Weybourne (Norfolk) 2019 26.1°C / 79.0°F Collyweston (Northamptonshire) 1901 26.1°C*/79.0°F* Camden Square (London) 1956 26.0°C / 78.8°F Santon Downham (Suffolk) 2020 |
| 23 | 28.3* | 83.0* | Camden Square (London) 1938 27.3°C / 81.2°F Norwood (London) 1895 27.2°C / 81.0°F Loughborough (Leicestershire) 1895 26.6°C / 79.9°F Cirencester (Gloucestershire) 2000 |
| 24 | 30.0 | 86.0 | Loughborough (Leicestershire) 1895 30.0°C*/86.0°F* Brixton (London) 1895 27.9°C / 82.2°F Oxford 1895 |
| 25 | 30.6 | 87.0 | Stratfield Turgis (Hampshire) 1895 26.9°C / 80.4°F Southampton East Park 1895 |
| 26 | 29.4* | 85.0* | Brixton (London) 1895 28.4°C / 83.1°F Brighton (West Sussex) 1895 28.3°C / 82.9°F Southampton East Park 1895 |
| 27 | 30.6 | 87.0 | Stratfield Turgis (Hampshire) 1895 28.4°C / 83.1°F Oxford 1895 |
| 28 | 29.4 | 85.0 | Loughborough (Leicestershire) 1895 28.0°C / 82.4°F Southampton East Park 1895 27.5°C / 81.5°F Colwyn Bay (Conwy) 2011 |
| 29 | 28.8 | 83.8 | Kew Gardens (London) 2011 |
| 30 | 29.2 | 84.6 | Cambridge NIAB 2011 Sutton Bonington (Nottinghamshire) 2011 |
October
| Day | °C | °F | Notes |
|---|---|---|---|
| 1 | 29.9* | 85.8* | Gravesend Broadness (Kent) 2011 29.5°C / 85.1°F Waddon (London) 1985 29.4°C / 84.9°F March (Cambridgeshire) 1985 29.4°C / 84.9°F Charlwood (Surrey) 2011 |
| 2 | 29.3 | 84.7 | Santon Downham (Suffolk) 2011 Coningsby (Lincolnshire) 2011 Cambridge NIAB 2011 |
| 3 | 28.3 | 83.0 | Whitby (North Yorkshire) 1908 Rugby (Warwickshire) 1959 Faversham (Kent) 1959 Mickleham (Surrey) 1959 Coningsby (Lincolnshire) 2011 |
| 4 | 28.3 | 83.0 | Whitby (North Yorkshire) 1908 27.2°C / 81.0°F South Farnborough (Hampshire) 1921 27.2°C / 81.0°F Wisley (Surrey) 1921 |
| 5 | 28.9 | 84.0 | Kensington Palace (London) 1921 28.3°C / 82.9°F St James's Park (London) 1921 28.3°C / 82.9°F Wisley (Surrey) 1921 |
| 6 | 28.9 | 84.0 | Kensington Palace (London) 1921 St James's Park (London) 1921 Hampstead (London) 1921 |
| 7 | 26.7 | 80.0 | Southend (Essex) 1921 26.1°C / 79.0°F Hampton Water Works (London) 1965 |
| 8 | 26.1 | 79.0 | Wisley (Surrey) 1921 25.8°C / 78.4°F Kew Gardens (London) 2023 25.7°C / 78.3°F Brogdale (Kent) 2023 25.7°C / 78.3°F Wisley (Surrey) 2023 25.6°C / 78.0°F Hawarden Bridge (Flintshire) 1995 |
| 9 | 27.8 | 82.0 | Kensington Palace (London) 1921 26.7°C / 80.1°F East Dereham (Norfolk) 1969 |
| 10 | 25.9 | 78.6 | Brogdale (Kent) 2023 25.7°C / 78.3°F Writtle (Essex) 2023 25.6°C / 78.0°F Kensington Palace (London) 1921 25.6°C / 78.0°F St James's Park (London) 1921 25.4°C / 77.7°F Cavendish (Suffolk) 2023 |
| 11 | 25.5 | 77.9 | Harlow (Essex) 1978 |
| 12 | 25.2 | 77.4 | Martyr Worthy (Hampshire) 1978 24.8°C / 76.6°F Enfield Middlesex Polytechnic (London) 1990 |
| 13 | 26.5 | 79.7 | Donna Nook (Lincolnshire) 2018 |
| 14 | 24.0 | 75.2 | Bourne (Lincolnshire) 1990 23.3°C / 73.9°F Cardiff 1921 |
| 15 | 23.6 | 74.5 | Pen-y-ffridd (Gwynedd) 1977 23.5°C / 74.3°F Llanfairfechan (Gwynedd) 2017 |
| 16 | 23.5 | 74.3 | Manston (Kent) 2017 23.3°C / 73.9°F Southend (Essex) 1969 23.2°C / 73.8°F Valley (Anglesey) 1977 |
| 17 | 22.8 | 73.0 | Lowestoft (Suffolk) 1954 Aber (Gwynedd) 1969 22.6°C / 72.7°F Pen-y-ffridd (Gwynedd) 1977 |
| 18 | 25.9* | 78.6* | Nantmor (Gwynedd) 1997 24.4°C / 76.0°F Shoeburyness (Essex) 1921 24.4°C / 76.0°F Raunds (Northamptonshire) 1921 24.4°C / 76.0°F Kensington Palace (London) 1921 24.4°C / 76.0°F St James's Park (London) 1921 |
| 19 | 24.6* | 76.2* | Lairg (Highland) 1899 23.8°C*/74.8°F* Nantmor (Gwynedd) 1997 23.5°C / 74.3°F Greenwich Observatory (London) 1997 23.5°C / 74.3°F Northolt (London) 1997 23.5°C / 74.3°F Ruthin (Denbighshire) 1997 |
| 20 | 23.3 | 73.9 | Dartford (Kent) 1969 |
| 21 | 22.0 | 71.6 | Chester (Cheshire) 1893 21.7°C / 71.1°F Gogerddan (Ceredigion) 1968 |
| 22 | 22.2 | 72.0 | Cape Wrath (Highland) 1965 21.6°C / 70.9°F Aber (Gwynedd) 1996 |
| 23 | 22.9 | 73.2 | Aber (Gwynedd) 1996 21.5°C / 70.7°F Cheltenham (Gloucestershire) 1971 |
| 24 | 22.1 | 71.8 | East Dereham (Norfolk) 1971 21.7°C / 71.1°F Prestatyn (Denbighshire) 1996 |
| 25 | 20.6 | 69.1 | East Malling (Kent) 1949 20.3°C / 68.5°F Usk (Monmouthshire) 1978 20.2°C / 68.4°F St Louis (Jersey) 1949 |
| 26 | 22.8 | 73.0 | Southsea (Hampshire) 1969 21.7°C / 71.1°F Everton (Hampshire) 1969 21.7°C / 71.1°F Sandown (Isle of Wight) 1969 21.7°C / 71.1°F Regents Park (London) 1969 |
| 27 | 23.6 | 74.5 | Aber (Gwynedd) 2005 22.1°C / 71.8°F Edinburgh Royal Botanic Garden 2005 |
| 28 | 20.6 | 69.0 | Huddersfield (West Yorkshire) 1958 20.1°C / 68.2°F Cardiff Bute Park 2005 20.1°C / 68.2°F Hull East Park 2014 |
| 29 | 22.9 | 73.2 | Kew Gardens (London) 2022 20.5°C / 68.9°F Aber (Gwynedd) 1999 |
| 30 | 21.0 | 69.8 | L'Ancresse (Guernsey) 2001 20.8°C / 69.4°F Writtle (Essex) 2005 20.5°C / 68.9°F Tregarth (Gwynedd) 2009 |
| 31 | 23.6 | 74.5 | Kew Gardens (London) 2014 Gravesend Broadness (Kent) 2014 |
November
| Day | °C | °F | Notes |
|---|---|---|---|
| 1 | 22.4 | 72.3 | Trawsgoed (Ceredigion) 2015 |
| 2 | 22.3 | 72.1 | Trawsgoed (Ceredigion) 2015 |
| 3 | 20.6 | 69.0 | Aber (Gwynedd) 1946 |
| 4 | 21.7 | 71.0 | Prestatyn (Denbighshire) 1946 |
| 5 | 21.1 | 70.0 | Chelmsford (Essex) 1938 Clacton (Essex) 1938 Cambridge Botanic Garden 1938 Mildenhall (Suffolk) 1938 |
| 6 | 19.8 | 67.6 | Aber (Gwynedd) 1972 |
| 7 | 20.2 | 68.4 | Lochcarron (Ross and Cromarty ) 2003 |
| 8 | 19.1 | 66.3 | Alston (Cumbria) 1881 18.5°C / 65.3°F Trawsfynydd (Gwynedd) 1973 18.5°C / 65.3°F Chatham South (Kent) 1978 18.5°C / 65.3°F Pen-y-ffridd (Gwynedd) 1983 |
| 9 | 18.6 | 65.5 | Thornes Park (West Yorkshire) 2015 Llanfairfechan (Gwynedd) 2020 18.5°C / 65.3°F Hereford 1977 18.1°C / 64.6°F Wye (Kent) 1983 |
| 10 | 18.9 | 66.0 | Prestatyn (Denbighshire) 1938 Preston Wynne (Herefordshire) 1963 Kinloss (Moray) 2022 18.6°C / 65.5°F Achnagart (Highland) 2022 18.5°C / 65.3°F Murlough (Co Down) 2015 |
| 11 | 19.5* | 67.1* | Myerscough (Lancashire) 2022 19.1°C / 63.4°F Lossiemouth (Moray) 2022 18.9°C* / 66.0°F* Hodsock Priory (Nottinghamshire) 1916 18.8°C / 65.8°F Cawdor Castle (Highland) 2022 17.8°C / 64.0°F Colwyn Bay (Conwy) 1954 17.8°C / 64.0°F Kensington Palace (London) 1977 |
| 12 | 19.1 | 66.4 | Aber (Gwynedd) 1989 18.5°C / 65.3°F Otterbourne (Hampshire) 2022 18.2°C / 64.8°F Tivington (Somerset) 1990 18.2°C / 64.8°F Kew Gardens (London) 2022 18.2°C / 64.8°F Northolt (London) 2022 |
| 13 | 21.2 | 70.2 | Porthmadog (Gwynedd) 2022 19.7°C / 67.5°F Gogerddan (Ceredigion) 2022 19.2°C / 66.6°F Tregarth (Gwynedd) 2011 |
| 14 | 17.8 | 64.0 | Hawarden Bridge (Flintshire) 1938 Prestatyn (Denbighshire) 1948 17.7°C / 63.9°F Cwmbargoed (Glamorgan) 1989 17.6°C / 63.7°F Aberystwyth (Ceredigion) 1890 17.6°C / 63.7°F Colwyn Bay (Conwy) 2016 17.6°C / 63.7°F Herstmonceux West End (East Sussex) 2022 |
| 15 | 19.2 | 66.6 | Eilanreach (Highland) 1997 18.8°C / 65.8°F Chillingham Barns (Northumberland) 2006 |
| 16 | 19.0 | 66.2 | Kinlochewe (Highland) 1997 18.7°C / 65.7°F Addington (London) 1895 |
| 17 | 20.7 | 69.3 | Aber (Gwynedd) 1997 18.0°C / 64.4°F Pen-y-ffridd (Gwynedd) 1997 |
| 18 | 18.0 | 64.4 | Aber (Gwynedd) 1994 17.5°C / 63.5°F Waddon (London) 1978 17.5°C / 63.5°F York Heslington 1978 17.5°C / 63.5°F Prestatyn (Denbighshire) 1997 17.5°C / 63.5°F Aultbea (Highland) 1997 17.5°C / 63.5°F Poolewe (Highland) 1997 |
| 19 | 17.8 | 64.0 | Hawarden Bridge (Flintshire) 1994 17.5°C / 63.9°F Portland Bill Lighthouse (Dorset) 1965 |
| 20 | 20.0 | 68.0 | Cwm Dyli (Gwynedd) 1959 17.2°C / 63.0°F Dunoon (Argyll and Bute) 1947 17.2°C / 63.0°F Hawarden Bridge (Flintshire) 1947 17.2°C / 63.0°F Benmore Forestry School (Argyll and Bute) 1947 17.2°C / 63.0°F Aber (Gwynedd) 1959 17.2°C / 63.0°F Ventnor Park (Isle of Wight) 2011 |
| 21 | 18.3 | 65.0 | Llandudno (Conwy) 1947 Hawarden (Flintshire) 1947 Hawarden Bridge (Flintshire) 1947 |
| 22 | 18.3 | 65.0 | Hawarden (Flintshire) 1947 16.7°C / 62.1°F Llandudno (Conwy) 1889 16.7°C / 62.1°F Gordon Castle (Moray) 1906 16.7°C / 62.1°F Bath (Somerset) 1947 16.7°C / 62.1°F Cambridge Botanic Garden 1947 16.7°C / 62.1°F Larkhill (Wiltshire) 1947 16.7°C / 62.1°F St James's Park (London) 1947 16.7°C / 62.1°F Prestatyn (Denbighshire) 1947 16.7°C / 62.1°F Rhyl (Denbighshire) 1947 16.7°C / 62.1°F Sidmouth (Devon) 1947 16.7°C / 62.1°F Sutton Bonington (Nottinghamshire) 1947 16.7°C / 62.1°F Rhyl (Denbighshire) 1959 |
| 23 | 20.0 | 68.0 | Lairg (Highland) 1906 17.8°C / 64.0°F Hawarden Bridge (Flintshire) 1947 |
| 24 | 18.7 | 65.7 | Santon Downham (Suffolk) 2024 18.2°C / 64.8°F Teddington Bushy Park (London) 2024 18.1°C / 64.6°F Weybourne (Norfolk) 2024 |
| 25 | 17.0 | 62.6 | Chivenor (Devon) 1970 Virginstow (Devon) 1970 16.7°C / 62.1°F Arborfield NIRD (Berkshire) 1983 |
| 26 | 17.2 | 63.0 | Swansea Victoria Park 1970 16.7°C / 62.1°F Penkridge (Staffordshire) 1960 |
| 27 | 16.3 | 61.3 | Hartland Point (Devon) 1970 16.1°C / 61.0°F Achnashellach (Highland) 1948 16.1°C / 61.0°F Lacock (Wiltshire) 1968 |
| 28 | 18.0 | 64.4 | Aber (Gwynedd) 2000 17.1°C / 62.8°F Rhyl (Denbighshire) 1979 17.1°C / 62.8°F Prestatyn (Denbighshire) 1979 |
| 29 | 18.3 | 65.0 | Ashburton (Devon) 1913 17.9°C / 64.2°F Hawarden Bridge (Flintshire) 1979 |
| 30 | 17.7 | 63.9 | Hawarden Bridge (Flintshire) 2001 17.0°C / 62.6°F Colwyn Bay (Conwy) 2001 16.9°C / 62.4°F Hawarden (Flintshire) 2001 |
December
| Day | °C | °F | Notes |
|---|---|---|---|
| 1 | 16.6 | 61.9 | Achnashellach (Highland) 1948 16.3°C / 61.3°F Aberdare (Mid Glamorgan) 1974 16.2°C / 61.2°F Melbury (Devon) 1985 |
| 2 | 18.3 | 65.0 | Achnashellach (Highland) 1948 17.7°C / 63.9°F Chivenor (Devon) 1985 |
| 3 | 16.7 | 62.0 | Hawarden Bridge (Flintshire) 1948 16.3°C / 61.3°F Merrist Wood (Surrey) 1985 16.3°C / 61.3°F Pershore College (Worcestershire) 1985 |
| 4 | 17.2 | 63.0 | Thetford (Norfolk) 1953 Kensington Palace (London) 1953 16.6°C / 61.9°F Bude (Cornwall) 1979 16.6°C / 61.9°F Achfary (Sutherland) 2007 |
| 5 | 17.2 | 63.0 | Hampton (London) 1979 17.0°C / 62.6°F Wincanton (Somerset) 1979 |
| 6 | 16.5 | 61.7 | Longtown Outdoor Ed Centre (Herefordshire) 2007 16.4°C / 61.5°F L'Ancresse (Guernsey) 1979 16.0°C / 60.8°F Hartland Point (Devon) 1979 |
| 7 | 17.5 | 63.5 | Llanfairfechan (Gwynedd) 2015 17.0°C / 62.6°F Hawarden Airport (Flintshire) 2016 |
| 8 | 15.8 | 60.4 | Exeter Airport (Devon) 2016 15.6°C / 60.1°F Sidmouth (Devon) 2007 |
| 9 | 16.7 | 62.0 | Torquay (Devon) 1921 16.4°C / 61.5°F Aber (Gwynedd) 1978 |
| 10 | 17.2 | 63.0 | Salisbury Wilton House (Wiltshire) 1915 16.7°C / 62.1°F Prestatyn (Denbighshire) 1994 16.6°C / 61.9°F Cassley (Sutherland) 2013 |
| 11 | 17.7 | 63.9 | Penkridge (Staffordshire) 1994 17.2°C / 63.0°F Bognor Regis (West Sussex) 1923 |
| 12 | 17.4* | 63.3* | Cape Wrath (Highland) 1984 16.5°C / 61.7°F Plymouth Hoe 1894 16.4°C / 61.5°F Hawarden Airport (Flintshire) 1994 16.0°C / 60.8°F Eilanreach (Highland) 1984 |
| 13 | 17.1 | 62.8 | Cape Wrath (Highland) 1984 16.5°C / 61.7°F Plymouth Hoe 1894 16.5°C / 61.7°F Eilanreach (Highland) 1984 |
| 14 | 16.8 | 62.2 | Aber (Gwynedd) 1972 16.3°C / 61.3°F Hawarden Airport (Flintshire) 1998 16.3°C / 61.3°F Hawarden Bridge (Flintshire) 1998 |
| 15 | 16.3 | 61.3 | Prestatyn (Denbighshire) 1982 |
| 16 | 17.2 | 63.0 | Plockton (Ross and Cromarty) 2015 Achnagart (Highland) 2015 Teignmouth (Devon) 2015 17.0°C / 62.6°F Aber (Gwynedd) 1972 |
| 17 | 17.8 | 64.0 | Aber (Gwynedd) 1972 16.5°C / 61.7°F Cape Wrath (Highland) 1972 16.5°C / 61.7°F Rudh Re (Highland) 1972 16.4°C / 61.5°F Aber (Gwynedd) 1996 |
| 18 | 18.0 | 64.4 | Aber (Gwynedd) 1972 17.7°C / 63.9°F Cape Wrath (Highland) 1972 |
| 19 | 17.1* | 62.8* | Gravesend Broadness (Kent) 2015 16.9°C / 62.4°F St James's Park (London) 2015 |
| 20 | 16.7 | 62.0 | Llandudno (Conwy) 1900 16.5°C / 61.7°F Prestatyn (Denbighshire) 1971 |
| 21 | 16.4 | 61.5 | Terrington St Clement (Norfolk) 1971 16.1°C*/61.0°F* Tenby Priory (Pembrokeshire) 1949 16.0°C / 60.8°F Mickleham (Surrey) 2015 |
| 22 | 16.5 | 61.7 | Aber (Gwynedd) 1974 16.2°C / 61.2°F Writtle (Essex) 2015 16.1°C / 61.0°F Hoylake (Merseyside) 1910 16.0°C / 60.8°F Prestatyn (Denbighshire) 2014 |
| 23 | 17.0 | 62.6 | Aber (Gwynedd) 1974 16.1°C / 61.0°F Bognor Regis (West Sussex) 1919 16.1°C / 61.0°F Rhyl (Denbighshire) 2023 |
| 24 | 15.6 | 60.0 | Rhyl (Denbighshire) 1910 Aberdeen 1931 Craibstone (Aberdeenshire) 1931 Banff (Aberdeenshire) 1931 Gordon Castle (Moray) 1931 15.5°C / 59.9°F Bude (Cornwall) 1997 15.3°C / 59.5°F Cippenham Sewage Works (Berkshire) 2023 15.3°C / 59.5°F Heathrow (London) 2023 |
| 25 | 15.6 | 60.0 | Killerton (Devon) 1920 15.2°C / 59.4°F Bude (Cornwall) 2015 15.2°C / 59.4°F Hawarden Airport (Flintshire) 2015 15.2°C / 59.4°F St James's Park (London) 2015 15.1°C / 59.2°F Dyce (Aberdeenshire) 2011 15.1°C / 59.2°F Dyce (Aberdeenshire) 2016 15.1°C / 59.2°F Urquhart Northwood (Moray) 2016 |
| 26 | 16.1 | 61.0 | Banff Golf Club (Aberdeenshire) 2011 16.0°C / 60.8°F Haddington (E Lothian) 1983 15.7°C / 60.3°F Hawarden Airport (Flintshire) 2015 15.7°C / 60.3°F Santon Downham (Suffolk) 2015 |
| 27 | 16.9 | 62.4 | Llanfairfechan (Gwynedd) 2015 16.7°C / 62°F Ashburton (Devon) 1921 16.5°C / 61.7°F Colwyn Bay (Conwy) 1983 |
| 28 | 18.7 | 65.7 | Achfary (Sutherland) 2019 17.5°C / 63.5°F Achiltibuie (Highland) 2019 16.8°C / 62.2°F Long Lawford (Warwickshire) 1974 |
| 29 | 16.1 | 61.0 | Usk (Monmouthshire) 1925 Wistanstow (Shropshire) 1925 15.7°C / 60.3°F Exeter Airport 2021 15.6°C / 60.1°F Cambridge Botanic Garden 1974 |
| 30 | 16.1 | 61.0 | Wistanstow (Shropshire) 1925 16.0°C / 60.8°F Colwyn Bay (Conwy) 2004 15.8°C / 60.4°F Floors Castle (Roxburghshire) 2015 15.7°C / 60.3°F Santon Downham (Suffolk) 2021 |
| 31 | 16.8 | 62.2 | Colwyn Bay (Conwy) 2021 15.8°C / 60.4°F Nantwich Reaseheath Hall (Cheshire) 2021 15.6°C / 60.0°F Great Yarmouth (Norfolk) 1901 14.8°C / 58.6°F Colwyn Bay (Conwy) 2011 |
Note: Values qualified by an * are either (a) from rather sheltered sites or (b) more than 2°C above adjacent stations.
*1 see https://rmets.onlinelibrary.wiley.com/doi/abs/10.1256/wea.10.04B
A major update was applied to this database on 30 October 2022.
Last updated: 24 November 2024
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