UK Maximum Temperature (Degrees C) Areal series, starting from 1910 Allowances have been made for topographic, coastal and urban effects where relationships are found to exist. Seasons: Winter=Dec-Feb, Spring=Mar-May, Summer=June-Aug, Autumn=Sept-Nov. (Winter: Year refers to Jan/Feb). Monthly values are ranked and displayed to 1 dp and seasonal/annual values to 2 dp. Where values are equal, rankings are based in order of year descending. Data are provisional from January 2018 and Winter 2018. Last updated 04/06/2019. Year JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC WIN SPR SUM AUT ANN 1910 5.4 6.8 9.1 9.8 14.4 17.7 17.0 17.7 15.6 12.8 5.9 7.7 --- 11.08 17.48 11.44 11.68 1911 5.9 6.8 7.2 10.3 16.4 17.8 21.4 21.2 17.3 11.8 7.8 7.7 6.79 11.31 20.19 12.30 12.68 1912 5.3 7.0 9.2 12.6 14.8 16.3 18.4 15.2 13.9 11.5 8.0 8.2 6.66 12.16 16.66 11.12 11.72 1913 5.9 7.0 8.2 10.5 14.3 17.1 17.6 18.6 16.5 13.2 10.2 6.6 7.04 11.01 17.79 13.33 12.18 1914 5.4 8.6 8.2 13.5 13.8 17.9 18.8 19.3 16.8 12.9 8.9 6.1 6.81 11.82 18.68 12.84 12.52 1915 5.3 6.1 7.7 11.0 14.3 18.0 17.5 18.1 16.6 11.9 5.8 6.5 5.83 11.00 17.85 11.42 11.59 1916 9.0 5.5 5.1 11.3 14.3 14.6 18.1 19.3 15.7 12.6 8.8 4.6 7.04 10.26 17.37 12.37 11.61 1917 2.9 4.0 5.8 8.3 15.7 18.0 19.4 17.9 16.5 10.2 9.7 4.7 3.82 9.96 18.45 12.10 11.13 1918 5.5 8.0 8.6 9.8 16.1 16.8 18.5 18.6 14.0 11.5 8.1 8.2 6.01 11.55 18.02 11.19 12.02 1919 4.8 3.9 5.8 10.1 16.8 17.1 17.2 18.7 15.9 11.0 5.1 6.9 5.67 10.92 17.68 10.68 11.16 1920 6.8 8.2 9.4 10.1 14.6 17.5 16.5 16.4 15.8 13.4 9.5 6.1 7.28 11.37 16.82 12.90 12.04 1921 8.4 7.2 9.4 12.0 14.9 18.2 21.5 17.7 17.3 15.6 7.3 8.6 7.27 12.10 19.12 13.43 13.22 1922 5.5 6.6 7.2 8.7 15.8 16.8 16.2 16.1 14.8 11.2 8.5 7.2 6.90 10.62 16.34 11.49 11.24 1923 7.7 6.8 9.1 10.0 12.0 15.1 19.8 17.8 15.2 11.7 5.8 5.8 7.23 10.34 17.58 10.89 11.42 1924 6.3 5.4 7.2 10.1 13.6 16.4 18.0 16.7 15.3 12.3 9.1 8.4 5.83 10.34 17.04 12.22 11.60 1925 7.1 6.7 7.3 10.3 14.0 18.5 19.9 18.2 14.1 12.9 6.4 4.8 7.44 10.54 18.88 11.15 11.72 1926 6.5 8.1 8.7 12.2 13.1 16.7 19.7 19.2 17.0 10.5 8.0 6.3 6.40 11.32 18.53 11.82 12.18 1927 6.4 6.7 9.4 10.5 14.1 15.1 18.3 18.3 14.7 12.9 8.1 3.5 6.47 11.34 17.25 11.90 11.53 1928 7.2 8.0 7.9 11.0 14.0 15.5 18.7 18.0 16.0 12.5 9.6 5.8 6.18 10.96 17.42 12.73 12.03 1929 3.5 2.9 11.1 9.8 14.8 16.3 19.1 17.8 18.5 11.8 8.9 7.3 4.13 11.90 17.76 13.05 11.87 1930 7.1 4.4 7.5 10.6 13.7 18.6 17.7 18.3 15.8 12.4 8.3 6.3 6.31 10.58 18.19 12.19 11.77 1931 5.4 5.8 6.8 10.1 14.1 16.4 17.6 17.1 14.5 12.0 9.6 7.5 5.82 10.35 17.03 12.04 11.44 1932 8.5 6.1 7.8 9.4 12.8 17.6 18.3 19.6 15.6 11.1 8.4 7.3 7.38 10.01 18.52 11.67 11.90 1933 4.7 6.2 10.6 12.0 14.8 19.0 20.9 20.6 18.3 12.4 7.7 4.2 6.09 12.44 20.19 12.81 12.65 1934 6.9 7.1 7.6 10.2 14.5 18.3 21.5 18.2 17.4 12.3 8.0 8.9 6.06 10.77 19.35 12.59 12.63 1935 6.5 7.4 9.2 10.6 13.9 17.4 20.3 20.0 15.9 11.7 8.5 4.7 7.62 11.23 19.28 12.06 12.21 1936 5.2 4.8 8.9 9.4 14.7 17.9 17.7 19.1 16.7 12.3 8.0 7.4 4.89 11.02 18.25 12.33 11.87 1937 6.9 6.7 5.6 11.4 15.3 17.0 18.4 19.9 16.2 12.7 7.9 4.8 7.01 10.73 18.44 12.27 11.92 1938 7.4 7.0 11.9 11.5 13.7 16.8 17.7 18.9 16.5 12.6 10.6 6.1 6.37 12.37 17.79 13.23 12.59 1939 5.6 7.8 8.2 11.5 14.7 17.9 17.7 19.3 16.9 11.1 10.1 5.3 6.46 11.47 18.28 12.66 12.18 1940 2.0 4.6 8.5 11.1 16.3 20.6 17.7 18.6 15.8 12.0 8.8 6.0 3.94 12.00 18.94 12.21 11.85 1941 2.2 5.3 7.5 9.0 12.7 18.2 20.1 17.3 17.5 12.9 8.7 7.6 4.46 9.75 18.55 13.02 11.62 1942 3.6 3.0 7.5 12.5 14.5 17.6 18.2 18.7 16.1 12.6 7.9 8.4 4.81 11.48 18.17 12.21 11.77 1943 6.5 8.3 9.9 13.3 15.2 17.3 19.4 18.0 15.8 13.3 8.4 6.0 7.70 12.78 18.22 12.52 12.63 1944 7.9 5.8 8.4 12.9 14.5 16.3 18.6 20.0 15.2 11.4 8.0 5.9 6.58 11.94 18.30 11.56 12.10 1945 2.7 8.9 11.0 13.1 15.1 17.2 19.4 18.9 16.8 14.4 9.4 7.2 5.72 13.08 18.48 13.51 12.85 1946 5.4 7.5 8.3 13.2 14.2 15.9 18.7 17.2 16.0 11.8 9.6 5.5 6.66 11.88 17.29 12.45 11.95 1947 4.3 0.1 5.3 11.0 16.2 18.0 19.3 22.7 17.6 13.8 9.0 6.8 3.41 10.81 20.02 13.46 12.08 1948 6.4 6.6 11.8 12.2 15.2 16.2 18.3 17.2 16.0 12.4 9.7 7.6 6.57 13.07 17.22 12.72 12.48 1949 7.4 8.3 7.9 12.7 14.5 18.6 20.4 19.6 18.8 14.0 8.8 7.3 7.74 11.68 19.56 13.85 13.21 1950 6.3 7.1 10.3 10.2 14.3 19.1 18.6 18.4 15.0 11.9 7.5 3.0 6.91 11.60 18.70 11.47 11.83 1951 5.4 5.3 6.3 9.5 12.8 17.0 19.0 17.3 16.5 12.8 10.0 7.5 4.53 9.53 17.76 13.07 11.63 1952 4.5 5.9 8.6 12.8 16.2 16.8 19.3 18.4 13.6 11.3 6.2 5.3 5.94 12.52 18.18 10.37 11.59 1953 5.7 6.7 9.8 10.3 15.7 17.1 17.9 18.8 16.6 12.7 10.1 8.5 5.88 11.95 17.97 13.15 12.54 1954 5.1 4.6 8.0 11.2 14.3 15.9 16.4 16.8 15.1 13.5 9.0 8.1 6.10 11.17 16.35 12.54 11.54 1955 4.3 3.2 6.3 12.7 12.7 16.5 21.3 21.2 17.2 12.0 9.4 7.4 5.29 10.51 19.73 12.89 12.08 1956 5.4 3.0 9.0 10.3 15.4 15.9 18.0 15.9 16.4 12.1 8.4 7.6 5.32 11.56 16.60 12.29 11.47 1957 7.5 7.0 11.2 11.9 13.9 19.0 18.4 17.8 14.6 13.1 8.3 6.8 7.36 12.31 18.37 12.00 12.47 1958 5.6 6.6 5.8 10.4 13.8 16.4 18.4 18.1 17.5 13.0 8.8 6.4 6.31 10.00 17.65 13.10 11.76 1959 4.0 6.9 9.6 11.9 16.3 18.2 20.1 20.2 18.8 15.4 9.2 7.5 5.72 12.61 19.52 14.49 13.21 1960 5.8 5.8 8.1 12.1 16.2 19.3 17.7 17.7 15.7 12.1 9.0 5.6 6.39 12.14 18.24 12.26 12.12 1961 5.4 8.6 11.2 12.0 14.1 17.4 17.5 18.0 17.4 13.0 8.1 4.6 6.48 12.45 17.63 12.83 12.29 1962 6.5 6.7 5.6 10.6 12.9 16.9 17.2 16.7 14.8 13.1 7.5 5.0 5.88 9.68 16.94 11.82 11.15 1963 0.9 1.9 8.4 10.8 13.3 17.5 17.8 16.5 15.6 13.0 9.3 5.0 2.63 10.82 17.27 12.62 10.87 1964 5.8 6.4 6.2 11.2 15.8 16.3 18.4 18.1 17.0 11.7 9.4 5.8 5.71 11.05 17.60 12.72 11.85 1965 5.1 5.4 7.9 11.1 14.0 17.0 16.2 17.5 14.7 13.4 6.4 6.2 5.44 11.00 16.91 11.54 11.28 1966 4.4 6.4 9.0 9.0 14.2 17.8 17.6 17.4 16.4 12.2 7.3 7.1 5.65 10.77 17.59 11.98 11.60 1967 6.1 7.3 9.0 10.6 12.7 17.4 19.0 18.2 16.0 12.3 8.0 6.3 6.82 10.76 18.21 12.10 11.94 1968 6.2 4.0 8.7 11.2 12.4 17.8 17.4 18.1 16.0 13.9 8.0 5.1 5.55 10.78 17.76 12.65 11.59 1969 6.9 2.9 5.6 10.7 13.5 17.5 19.5 18.8 16.3 15.2 7.1 5.4 5.03 9.92 18.63 12.87 11.67 1970 5.5 5.0 6.4 9.2 15.5 19.7 17.2 18.8 16.6 12.9 9.1 6.2 5.30 10.37 18.53 12.89 11.87 1971 6.4 7.1 7.7 10.6 15.0 15.0 19.8 18.0 17.6 14.1 8.6 8.4 6.55 11.10 17.63 13.43 12.39 1972 5.4 6.0 9.2 10.9 13.2 14.5 18.4 17.7 14.9 13.2 8.3 7.6 6.62 11.11 16.91 12.14 11.64 1973 6.3 6.5 9.5 9.8 13.9 18.0 18.4 19.2 16.6 11.8 8.3 7.0 6.82 11.09 18.54 12.21 12.14 1974 7.9 7.3 8.0 11.8 14.1 16.7 17.3 18.0 14.3 9.8 8.4 9.0 7.40 11.29 17.32 10.82 11.91 1975 8.1 6.8 6.9 10.7 12.9 18.3 19.8 21.5 15.8 12.7 8.6 7.3 8.05 10.20 19.91 12.32 12.50 1976 7.1 6.4 7.2 11.0 14.5 19.9 21.6 21.4 15.5 12.3 8.2 3.8 6.96 10.92 20.96 12.01 12.43 1977 4.5 6.3 8.9 9.6 13.8 15.4 18.9 18.1 15.2 13.8 7.9 7.5 4.81 10.81 17.46 12.33 11.70 1978 5.0 4.2 8.8 8.9 15.1 16.5 17.1 17.3 16.1 14.0 10.3 5.7 5.61 10.95 16.95 13.45 11.61 1979 2.6 3.2 6.4 9.9 12.5 16.8 18.5 17.3 15.9 13.4 8.8 7.0 3.86 9.60 17.55 12.72 11.08 1980 4.3 7.3 6.7 12.0 15.1 16.5 17.1 18.2 16.7 11.1 8.1 7.6 6.18 11.24 17.26 11.95 11.72 1981 6.7 5.5 9.2 10.9 14.3 15.8 17.9 19.2 17.1 10.2 9.4 2.9 6.61 11.47 17.65 12.24 11.63 1982 5.1 7.1 8.6 11.9 15.1 17.7 19.5 18.2 16.7 12.2 9.2 6.4 4.95 11.86 18.47 12.68 12.32 1983 8.1 4.1 8.6 9.4 12.5 16.8 22.2 20.6 15.5 12.5 9.3 7.9 6.28 10.14 19.91 12.45 12.35 1984 5.2 5.9 6.8 12.1 13.6 17.4 20.3 20.6 15.4 13.2 9.3 7.5 6.34 10.80 19.46 12.63 12.29 1985 3.2 5.1 7.2 10.9 13.7 15.5 18.4 16.7 16.5 13.3 6.2 7.7 5.26 10.59 16.90 12.04 11.24 1986 5.2 1.4 7.7 8.4 13.6 17.8 18.2 16.0 14.8 13.1 9.9 7.6 4.87 9.93 17.33 12.59 11.20 1987 3.1 6.1 6.5 12.9 13.2 15.1 18.4 18.1 16.1 11.8 8.2 7.3 5.59 10.86 17.21 12.02 11.43 1988 6.7 6.8 8.2 11.0 15.0 17.7 16.9 17.9 15.6 12.5 8.4 9.1 6.94 11.39 17.48 12.16 12.16 1989 8.6 8.1 9.6 9.2 16.3 17.9 21.4 19.2 16.8 13.7 8.7 6.4 8.61 11.76 19.55 13.07 13.04 1990 8.2 8.8 10.6 11.6 16.4 16.3 20.1 20.5 15.7 13.5 8.5 6.4 7.77 12.86 18.98 12.59 13.08 1991 5.3 4.4 10.0 10.7 13.9 14.8 20.0 20.1 17.7 12.0 8.6 7.2 5.42 11.55 18.32 12.76 12.11 1992 6.2 7.9 9.2 11.0 16.9 19.1 18.6 17.7 15.3 10.0 9.3 5.8 7.07 12.37 18.43 11.53 12.25 1993 7.8 7.0 9.1 11.7 14.1 17.6 17.5 17.4 14.9 10.5 6.9 6.6 6.87 11.64 17.45 10.79 11.78 1994 6.7 5.1 9.1 10.6 13.4 16.9 20.7 18.3 14.9 12.5 11.3 8.3 6.17 11.04 18.65 12.91 12.37 1995 6.5 7.9 7.8 11.6 14.8 17.5 21.4 22.7 16.2 15.1 9.8 4.2 7.56 11.39 20.58 13.70 12.99 1996 5.7 5.1 6.4 11.4 12.2 17.7 19.3 19.4 16.6 13.7 7.8 5.0 5.01 9.98 18.82 12.69 11.71 1997 4.9 8.4 10.7 12.2 14.8 16.5 19.9 21.6 16.7 13.0 10.3 7.8 6.00 12.60 19.33 13.34 13.09 1998 7.0 9.8 9.9 10.1 15.9 16.4 17.7 18.6 17.0 12.2 8.3 8.0 8.16 12.02 17.58 12.50 12.60 1999 7.2 7.1 9.5 12.2 15.5 16.6 20.5 18.9 18.2 13.1 9.7 6.5 7.44 12.40 18.72 13.66 12.96 2000 7.2 8.1 9.9 10.5 15.4 17.2 18.2 19.6 17.1 12.5 8.7 7.0 7.27 11.97 18.34 12.76 12.64 2001 5.3 6.7 7.4 10.4 16.3 16.9 19.4 19.3 15.7 15.0 10.0 6.3 6.33 11.38 18.57 13.58 12.44 2002 7.9 8.6 10.1 12.6 14.8 17.0 18.4 19.7 17.3 12.1 10.1 6.8 7.57 12.48 18.39 13.20 12.98 2003 6.4 6.8 11.2 13.6 14.8 19.1 20.4 21.3 17.9 12.1 10.4 7.3 6.67 13.20 20.25 13.46 13.48 2004 7.1 7.4 9.3 12.3 15.7 18.2 18.5 20.0 17.2 12.4 9.7 8.0 7.27 12.40 18.92 13.11 13.00 2005 8.1 6.4 9.6 11.9 14.4 18.5 19.4 19.3 17.8 14.6 9.0 7.1 7.55 11.96 19.07 13.81 13.05 2006 6.4 6.2 7.1 11.3 15.0 19.4 23.2 18.8 19.2 14.9 10.5 8.2 6.61 11.13 20.47 14.84 13.38 2007 8.7 8.1 10.1 15.2 14.8 17.7 18.0 18.5 16.5 13.9 9.9 7.4 8.34 13.35 18.07 13.45 13.26 2008 8.1 8.9 8.5 11.1 16.8 17.3 19.4 18.5 16.1 12.2 8.9 6.1 8.11 12.15 18.40 12.41 12.67 2009 5.7 6.4 9.9 13.3 15.3 18.4 19.2 19.3 17.0 13.8 10.0 5.1 6.05 12.84 18.99 13.60 12.82 2010 3.6 4.8 8.9 12.7 14.4 19.1 19.6 18.2 16.6 12.9 7.2 2.4 4.50 12.00 18.95 12.22 11.73 2011 5.8 8.1 9.8 15.7 15.2 17.1 18.7 18.0 17.5 14.5 11.7 7.7 5.34 13.54 17.95 14.57 13.34 2012 7.5 7.2 12.1 10.2 15.0 15.9 17.8 19.4 15.9 11.6 8.8 6.7 7.45 12.45 17.73 12.06 12.36 2013 5.6 5.7 5.1 10.4 13.8 17.2 22.1 19.8 16.6 14.1 8.6 8.7 6.03 9.77 19.73 13.13 12.36 2014 7.4 7.8 10.5 13.2 15.2 18.6 21.2 18.0 18.2 14.3 10.4 7.4 7.98 12.96 19.26 14.28 13.54 2015 6.7 6.6 9.1 12.9 13.5 17.3 18.5 18.8 16.1 13.7 11.0 10.7 6.87 11.82 18.20 13.59 12.93 2016 7.3 7.1 8.9 10.5 15.8 17.8 19.3 19.7 18.3 13.4 8.1 8.9 8.38 11.78 18.95 13.26 12.96 2017 6.7 7.9 10.9 12.2 16.8 18.4 19.3 18.5 16.1 14.3 8.8 7.0 7.87 13.32 18.75 13.07 13.11 2018 6.7 5.4 6.9 12.1 17.2 19.9 22.6 19.4 16.4 13.3 10.1 8.4 6.39 12.07 20.63 13.28 13.25 2019 6.3 10.0 10.1 12.9 14.6 8.21 12.54