December weather in London, AR
The average temperature in London in December is 42.6°F (32.1°F–53.0°F). Average precipitation: 4.52 inches. Average snowfall is 0.4 inches.
December is a winter month in London, and is cooler than the annual average of 61.8°F. Daily temperatures swing about 20.9°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 9h 38m. For travel, December is cool.
Avg High
53.0°F
Avg Low
32.1°F
Precipitation
4.52 in
Snow
0.4 in
December records in London
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 79.0°F (1970) | 18.0°F (1979) | 3.02 in (2006) |
| December 2 | 79.0°F (1950) | 12.9°F (1960) | 2.20 in (1887) |
| December 3 | 80.1°F (1955) | 14.0°F (1929) | 2.45 in (1993) |
| December 4 | 78.1°F (2001) | 18.0°F (1989) | 3.63 in (1973) |
| December 5 | 80.1°F (1916) | 17.1°F (2009) | 1.63 in (2011) |
| December 6 | 78.1°F (1916) | 14.0°F (1937) | 2.58 in (1936) |
| December 7 | 78.1°F (1922) | 12.0°F (1950) | 2.67 in (1935) |
| December 8 | 77.0°F (1923) | 0.0°F (1917) | 1.90 in (1916) |
| December 9 | 79.0°F (1918) | 10.0°F (1917) | 2.80 in (1994) |
| December 10 | 78.1°F (1939) | 9.0°F (1995) | 5.53 in (1971) |
| December 11 | 78.1°F (2021) | 5.0°F (1917) | 2.10 in (1959) |
| December 12 | 75.9°F (1949) | 5.0°F (1962) | 3.38 in (1999) |
| December 13 | 77.0°F (1948) | 9.0°F (1962) | 2.52 in (1918) |
| December 14 | 79.0°F (1948) | 1.0°F (1917) | 1.60 in (1925) |
| December 15 | 73.9°F (1957) | 3.0°F (1914) | 2.57 in (2007) |
| December 16 | 73.9°F (2021) | 1.9°F (1914) | 2.51 in (2001) |
| December 17 | 73.0°F (2006) | 3.9°F (1917) | 3.62 in (2001) |
| December 18 | 75.0°F (1957) | 5.0°F (1932) | 1.87 in (1995) |
| December 19 | 73.9°F (1978) | 9.0°F (1945) | 0.90 in (1914) |
| December 20 | 70.0°F (1921) | 9.0°F (1945) | 2.00 in (1920) |
| December 21 | 72.0°F (2013) | 12.0°F (1951) | 2.15 in (2013) |
| December 22 | 73.9°F (1996) | 1.0°F (1989) | 2.20 in (1926) |
| December 23 | 73.0°F (1921) | -2.9°F (1989) | 2.31 in (2017) |
| December 24 | 81.0°F (1955) | -2.0°F (1963) | 2.78 in (2009) |
| December 25 | 78.1°F (2025) | -0.9°F (1983) | 1.52 in (1987) |
| December 26 | 78.1°F (2021) | 3.9°F (1983) | 2.30 in (1987) |
| December 27 | 77.0°F (1923) | 15.1°F (2010) | 3.97 in (1942) |
| December 28 | 79.0°F (2025) | 8.1°F (1925) | 6.03 in (2015) |
| December 29 | 78.1°F (1984) | 7.0°F (1983) | 2.18 in (1969) |
| December 30 | 75.0°F (1951) | 1.0°F (1983) | 3.39 in (1932) |
| December 31 | 73.0°F (1951) | 6.1°F (1976) | 1.14 in (2002) |