England_SW_and_S_Wales Mean 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 4.5 5.7 6.3 7.1 11.2 14.0 14.2 14.7 12.9 10.9 5.0 6.7 --- 8.21 14.29 9.62 9.45 1911 4.1 5.0 5.3 7.2 12.7 14.3 17.7 17.9 14.3 10.2 6.2 6.9 5.28 8.39 16.66 10.25 10.19 1912 4.4 5.6 7.2 8.9 11.5 12.9 15.4 12.4 11.3 8.7 6.8 7.3 5.64 9.22 13.59 8.92 9.39 1913 5.2 4.9 6.1 7.7 10.9 13.1 14.8 15.5 13.9 11.3 8.6 5.5 5.83 8.25 14.47 11.26 9.82 1914 3.4 6.5 6.3 9.5 10.5 13.9 15.1 15.6 13.4 10.3 6.6 5.0 5.09 8.76 14.87 10.09 9.68 1915 4.3 4.1 4.9 7.7 11.2 13.6 14.0 14.9 13.2 9.3 3.5 6.1 4.47 7.97 14.15 8.67 8.93 1916 7.4 3.9 3.5 7.8 10.8 11.2 14.9 16.0 13.2 11.1 6.5 2.4 5.85 7.36 14.04 10.27 9.08 1917 1.3 1.3 3.7 5.5 12.0 13.9 15.3 14.7 13.5 8.1 8.1 2.7 1.70 7.07 14.64 9.87 8.38 1918 4.3 6.7 5.9 7.0 12.2 12.8 15.0 15.3 12.1 9.2 6.4 7.5 4.48 8.37 14.39 9.24 9.55 1919 3.6 2.7 4.0 6.8 12.4 13.3 14.1 15.8 12.7 8.1 3.5 6.2 4.63 7.72 14.40 8.09 8.63 1920 5.5 6.3 6.7 8.1 11.1 13.7 13.6 13.4 12.8 11.0 7.3 4.6 5.98 8.65 13.60 10.37 9.52 1921 7.4 4.9 6.9 8.2 10.9 14.6 17.9 14.9 14.1 12.9 6.5 6.7 5.67 8.64 15.79 11.20 10.53 1922 4.8 5.2 4.9 5.7 11.9 13.4 13.1 13.1 12.3 8.4 6.0 6.0 5.58 7.53 13.19 8.87 8.75 1923 5.5 6.4 6.6 7.6 9.4 12.5 16.6 14.8 12.1 9.9 3.7 5.0 5.97 7.88 14.67 8.61 9.21 1924 5.4 3.4 4.8 6.9 10.8 13.2 14.3 13.6 12.9 10.3 7.0 7.1 4.62 7.50 13.73 10.08 9.17 1925 6.0 5.4 5.0 7.3 10.5 14.7 15.8 15.2 11.5 10.8 4.2 3.9 6.17 7.58 15.23 8.87 9.21 1926 5.2 7.0 6.3 8.7 9.9 12.7 16.5 16.0 14.6 8.5 6.3 4.4 5.32 8.34 15.09 9.80 9.70 1927 5.0 4.4 7.1 7.7 11.5 12.3 15.3 15.1 12.4 10.6 6.6 3.0 4.64 8.77 14.26 9.84 9.28 1928 5.6 6.2 5.9 8.1 11.0 12.7 15.4 14.8 12.6 10.6 8.1 4.2 4.87 8.35 14.32 10.43 9.61 1929 2.0 1.4 6.4 6.8 10.6 12.5 15.2 14.5 15.4 9.7 7.0 6.2 2.59 7.92 14.10 10.72 9.03 1930 5.6 2.5 5.4 8.1 10.4 14.6 14.6 15.0 13.6 10.7 6.8 5.1 4.86 7.95 14.73 10.38 9.41 1931 3.9 4.4 4.3 7.3 10.4 13.6 14.2 14.3 11.7 9.2 8.0 5.7 4.48 7.34 14.07 9.62 8.95 1932 6.4 3.0 4.8 6.5 9.6 13.8 15.0 16.8 13.2 9.0 6.9 5.6 5.09 6.96 15.23 9.71 9.25 1933 2.7 4.0 7.3 8.2 11.5 14.6 16.5 16.7 14.8 10.2 5.8 1.3 4.12 8.99 15.96 10.26 9.49 1934 4.5 3.3 5.1 7.3 10.8 14.8 17.5 14.4 13.7 10.3 6.2 8.2 3.04 7.73 15.57 10.08 9.72 1935 4.8 5.7 6.0 7.9 10.2 13.8 16.6 15.7 13.5 9.7 6.5 3.7 6.26 8.04 15.38 9.87 9.52 1936 4.6 3.4 6.8 6.2 11.2 13.9 14.4 15.5 14.1 9.4 6.2 5.8 3.91 8.10 14.59 9.91 9.32 1937 5.5 6.1 3.8 9.2 11.5 13.5 15.1 16.3 13.2 10.3 5.7 3.6 5.79 8.16 14.97 9.72 9.49 1938 6.0 4.9 8.1 7.5 10.1 13.3 14.0 15.2 13.3 10.6 9.2 4.7 4.82 8.61 14.19 11.02 9.78 1939 4.8 5.6 6.2 8.3 11.1 14.1 14.2 15.8 13.8 8.5 9.0 3.5 5.03 8.53 14.72 10.43 9.60 1940 0.2 4.0 6.0 8.6 12.0 15.7 14.2 15.5 12.9 9.8 7.3 4.3 2.54 8.88 15.13 9.96 9.21 1941 1.4 3.8 5.4 6.3 8.7 14.1 15.9 14.4 14.2 10.6 7.1 6.0 3.15 6.78 14.80 10.61 9.00 1942 2.6 0.8 6.0 9.1 10.4 13.7 14.8 15.5 13.5 10.3 5.3 7.3 3.24 8.47 14.64 9.71 9.16 1943 6.0 6.0 6.8 10.0 11.3 13.4 15.7 15.1 12.5 10.6 6.8 4.0 6.46 9.34 14.72 9.98 9.86 1944 6.4 3.7 5.3 9.6 10.8 13.2 15.4 16.4 12.3 9.3 6.8 4.5 4.74 8.54 15.05 9.48 9.51 1945 1.1 6.8 7.2 9.9 11.4 13.4 15.2 15.3 14.0 11.8 7.4 6.0 4.03 9.51 14.65 11.07 9.98 1946 3.6 6.3 5.3 9.3 10.4 12.0 14.9 13.8 13.4 10.3 8.4 3.7 5.30 8.31 13.60 10.69 9.29 1947 2.7 -1.4 4.3 8.0 11.8 14.0 15.4 18.1 14.3 10.5 7.8 5.5 1.76 8.03 15.87 10.90 9.33 1948 5.7 4.6 8.3 8.4 11.2 13.1 14.9 14.6 13.4 10.2 8.3 6.0 5.31 9.32 14.21 10.66 9.92 1949 5.8 5.7 5.7 9.3 10.5 14.6 17.0 16.1 15.7 12.0 7.0 6.1 5.85 8.47 15.93 11.59 10.49 1950 4.5 5.8 7.5 7.6 11.3 15.1 15.0 14.5 12.7 9.8 6.2 2.0 5.48 8.80 14.86 9.56 9.35 1951 4.5 4.0 4.5 6.7 9.5 13.4 15.6 14.1 13.7 10.0 8.3 6.2 3.46 6.92 14.37 10.65 9.23 1952 3.5 3.7 6.7 8.7 12.4 13.4 16.0 15.4 11.0 9.4 4.9 4.1 4.50 9.29 14.92 8.44 9.13 1953 3.4 4.0 5.6 7.4 12.0 13.6 14.9 15.5 13.4 9.9 8.5 7.6 3.86 8.34 14.67 10.60 9.69 1954 3.4 3.3 6.1 7.4 10.7 12.7 13.4 13.9 12.6 11.7 7.4 6.9 4.84 8.03 13.35 10.60 9.17 1955 3.6 1.7 3.2 8.7 9.5 13.4 17.0 17.6 13.9 9.4 6.8 6.7 4.15 7.10 16.05 10.03 9.34 1956 4.5 -0.2 6.3 6.9 11.1 12.9 15.1 13.4 13.9 9.7 6.5 6.2 3.74 8.10 13.78 10.01 8.88 1957 5.4 5.6 9.2 8.8 10.4 14.6 15.8 15.1 12.7 10.9 6.1 4.8 5.75 9.48 15.18 9.91 9.98 1958 4.1 5.8 4.0 7.0 10.6 13.0 15.0 15.0 14.5 10.8 6.8 5.0 4.87 7.19 14.35 10.71 9.32 1959 3.1 4.7 7.2 8.9 12.1 14.2 16.1 16.3 14.8 12.4 7.5 6.3 4.28 9.38 15.54 11.58 10.33 1960 4.5 4.1 6.6 8.4 12.2 15.1 14.5 14.4 12.8 10.0 7.4 4.0 4.97 9.09 14.66 10.08 9.52 1961 4.1 7.0 7.5 9.7 10.7 13.5 14.8 15.0 14.6 10.6 6.5 3.5 4.99 9.31 14.45 10.55 9.80 1962 4.8 4.3 2.8 7.4 9.5 12.9 14.4 13.9 12.3 10.4 5.6 3.3 4.20 6.56 13.75 9.45 8.49 1963 -2.4 -0.3 5.8 8.0 9.9 14.1 14.4 13.9 12.8 10.9 8.4 2.9 0.22 7.93 14.15 10.67 8.25 1964 3.8 4.3 4.6 7.9 12.1 13.3 15.2 14.9 14.0 9.0 7.9 3.9 3.66 8.18 14.49 10.26 9.25 1965 3.7 2.8 5.3 7.8 10.7 13.3 13.7 14.6 11.5 11.1 5.1 5.5 3.48 7.95 13.85 9.29 8.80 1966 3.4 6.1 6.4 7.5 10.6 14.4 14.6 14.4 13.8 10.2 5.4 6.2 4.99 8.17 14.45 9.78 9.43 1967 4.6 5.2 6.5 7.8 9.8 13.7 15.5 14.9 13.2 10.4 5.8 4.9 5.35 8.04 14.71 9.81 9.39 1968 4.9 2.1 5.9 7.1 9.4 14.0 14.6 15.3 13.4 12.4 6.9 3.9 4.00 7.47 14.65 10.90 9.19 1969 5.8 1.4 4.1 7.6 10.4 13.4 15.6 15.4 13.5 12.6 5.8 3.8 3.79 7.37 14.81 10.64 9.16 1970 4.6 3.4 3.9 6.4 11.8 15.3 14.4 15.2 14.0 10.4 8.3 4.2 3.93 7.37 14.96 10.88 9.35 1971 5.0 4.5 4.9 7.5 11.0 12.1 16.5 15.3 14.5 11.6 6.3 6.5 4.59 7.78 14.68 10.78 9.67 1972 4.1 4.6 6.6 8.0 9.5 10.6 14.9 14.5 11.6 10.4 6.4 6.3 5.05 8.05 13.38 9.48 8.99 1973 4.8 4.5 5.9 6.9 10.7 14.0 14.8 16.3 14.0 9.5 7.2 5.4 5.23 7.86 15.04 10.21 9.53 1974 6.2 5.4 5.5 8.1 10.0 13.2 14.3 14.3 11.4 7.8 7.0 7.7 5.69 7.88 13.92 8.72 9.26 1975 6.7 5.3 4.8 7.8 10.0 14.4 16.6 17.2 12.7 10.1 6.8 5.1 6.58 7.58 16.09 9.87 9.82 1976 5.6 4.2 4.7 7.6 11.0 15.8 17.2 17.2 12.7 10.0 6.5 2.7 4.98 7.76 16.74 9.75 9.62 1977 3.2 5.7 6.9 6.8 10.2 11.8 15.5 14.8 12.5 11.6 6.3 6.4 3.79 7.98 14.09 10.17 9.35 1978 3.9 2.9 6.2 6.2 11.2 12.9 14.0 14.4 13.3 11.8 8.5 5.0 4.44 7.88 13.78 11.22 9.23 1979 0.8 1.6 4.4 7.3 8.7 12.9 15.3 14.1 12.7 11.2 7.1 6.0 2.48 6.82 14.13 10.33 8.56 1980 2.5 6.2 4.8 8.4 10.7 12.9 13.8 15.1 14.1 8.9 6.2 5.7 4.87 7.96 13.96 9.72 9.11 1981 5.1 3.2 7.8 7.8 10.4 12.7 14.9 15.9 13.9 8.3 7.8 2.2 4.72 8.64 14.53 9.98 9.19 1982 3.8 5.2 5.9 8.3 10.8 14.7 15.8 15.0 13.9 10.0 8.0 4.8 3.69 8.36 15.18 10.64 9.72 1983 6.5 2.2 6.3 6.5 9.7 13.9 19.0 17.1 13.4 10.2 7.6 6.3 4.59 7.48 16.65 10.42 9.93 1984 4.3 4.0 4.6 8.3 9.8 14.2 16.1 16.9 13.4 10.9 7.6 5.7 4.88 7.53 15.73 10.62 9.65 1985 1.1 3.1 4.7 8.1 10.6 12.4 15.3 13.9 14.0 10.5 4.6 6.7 3.32 7.78 13.89 9.72 8.79 1986 4.2 -0.9 5.0 5.3 10.1 14.2 14.9 13.0 10.9 10.8 7.7 6.4 3.47 6.81 14.00 9.80 8.52 1987 1.3 3.9 4.5 9.5 10.0 12.3 15.4 15.3 13.5 9.7 6.8 5.8 3.86 7.99 14.37 9.98 9.03 1988 5.8 4.7 6.5 7.9 11.3 14.3 13.8 14.3 12.9 10.5 6.2 7.7 5.46 8.56 14.10 9.88 9.67 1989 6.3 6.0 7.3 6.3 13.1 14.0 17.8 16.0 14.0 11.6 7.2 5.4 6.68 8.89 15.95 10.96 10.44 1990 6.8 7.3 7.9 7.8 12.6 12.9 16.4 17.1 12.9 11.6 6.9 4.4 6.48 9.43 15.51 10.48 10.42 1991 3.6 1.7 7.5 7.5 10.8 11.7 15.9 16.0 14.5 9.7 6.8 5.3 3.28 8.62 14.57 10.34 9.31 1992 3.8 5.4 7.1 8.1 12.8 14.9 15.8 14.6 12.9 7.8 7.9 4.4 4.84 9.38 15.11 9.47 9.63 1993 6.3 5.0 6.4 9.2 10.9 14.3 14.6 14.1 12.2 8.0 5.4 5.9 5.25 8.83 14.36 8.51 9.39 1994 5.5 4.0 7.4 7.5 10.3 13.3 16.4 15.2 12.4 10.4 10.2 7.0 5.17 8.40 15.00 11.00 10.01 1995 5.3 6.6 5.4 8.4 10.9 13.9 17.4 18.7 13.2 12.8 7.8 3.1 6.32 8.27 16.70 11.29 10.34 1996 4.8 2.9 4.8 8.0 8.7 13.4 15.6 15.4 13.2 11.3 6.3 3.0 3.63 7.15 14.82 10.29 8.97 1997 2.4 6.3 7.8 8.7 11.2 13.4 15.6 17.6 13.8 10.8 8.7 6.1 3.85 9.26 15.58 11.10 10.24 1998 5.3 6.9 7.8 7.3 12.9 13.6 14.7 15.2 14.3 10.6 6.8 5.9 6.06 9.35 14.52 10.55 10.12 1999 5.9 5.4 6.9 9.0 12.4 13.1 16.8 15.9 14.7 10.5 7.7 5.5 5.74 9.45 15.26 10.98 10.35 2000 4.8 6.3 7.1 7.4 11.6 14.1 15.3 16.0 14.3 10.0 7.0 6.1 5.50 8.74 15.12 10.43 10.01 2001 4.1 4.9 5.6 7.5 11.9 13.7 15.9 16.0 13.4 13.0 7.6 4.1 5.04 8.35 15.20 11.36 9.84 2002 6.3 6.9 7.5 8.7 11.1 13.1 15.0 15.8 13.9 10.5 9.2 6.0 5.72 9.12 14.66 11.18 10.35 2003 4.6 4.5 7.8 9.5 11.1 14.8 16.4 17.6 14.0 9.2 8.4 5.7 5.04 9.46 16.29 10.50 10.32 2004 5.6 5.1 6.3 8.9 11.7 14.9 15.0 16.6 14.5 10.4 8.2 6.2 5.48 8.97 15.50 11.01 10.29 2005 6.3 4.2 7.0 8.7 10.8 14.9 16.4 15.6 14.7 12.7 6.5 5.0 5.62 8.84 15.62 11.33 10.28 2006 4.5 3.6 5.2 8.5 11.5 15.3 18.4 15.9 16.0 12.7 8.2 6.7 4.36 8.42 16.53 12.31 10.58 2007 7.0 6.4 7.1 11.2 11.8 14.7 14.6 15.1 13.7 11.1 7.8 5.7 6.75 10.02 14.83 10.88 10.55 2008 6.7 5.9 6.3 7.8 13.2 13.6 15.5 15.4 13.1 9.9 7.5 4.0 6.10 9.14 14.84 10.15 9.93 2009 3.4 4.3 6.8 9.1 11.4 14.7 15.5 15.7 13.7 11.7 8.8 3.7 3.91 9.08 15.29 11.39 9.92 2010 1.8 3.5 5.7 8.6 10.7 14.8 16.2 15.0 13.6 10.4 5.7 0.3 2.97 8.32 15.35 9.91 8.88 2011 3.9 6.7 6.8 11.5 11.6 13.3 14.9 14.8 14.6 12.4 9.9 6.7 3.53 9.97 14.34 12.31 10.60 2012 6.1 4.4 8.3 7.2 11.6 13.4 14.8 16.1 12.8 10.0 6.8 5.7 5.78 9.05 14.77 9.86 9.80 2013 4.6 3.6 3.3 6.9 9.8 13.5 17.8 16.3 13.9 12.6 6.8 6.6 4.66 6.69 15.87 11.11 9.68 2014 6.0 6.0 7.4 9.6 11.8 15.0 17.1 14.7 15.0 12.4 8.5 5.7 6.20 9.60 15.59 11.98 10.79 2015 5.3 4.1 6.3 9.2 10.7 13.7 15.2 15.0 12.6 10.9 9.9 10.0 5.06 8.72 14.65 11.11 10.27 2016 6.1 5.2 5.8 7.6 12.2 14.8 16.0 16.3 15.3 10.6 6.4 6.7 7.15 8.55 15.72 10.75 10.27 2017 5.0 6.2 8.3 8.8 12.7 15.3 16.2 15.2 13.3 12.2 7.4 5.7 5.96 9.93 15.54 10.98 10.55 2018 5.8 3.3 4.9 9.4 12.4 16.1 18.2 16.1 13.5 10.4 8.2 7.7 4.99 8.91 16.82 10.69 10.54 2019 4.8 6.9 7.8 9.3 10.9 6.42 9.31