December weather in Glen Allen, AL
The average temperature in Glen Allen in December is 43.9°F (32.9°F–55.0°F). Average precipitation: 6.54 inches.
December is a winter month in Glen Allen, and is cooler than the annual average of 60.9°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 9h 45m. For travel, December is a wet month.
Avg High
55.0°F
Avg Low
32.9°F
Precipitation
6.54 in
Snow
0.1 in
December records in Glen Allen
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 73.9°F (1985) | 10.9°F (1976) | 2.00 in (1982) |
| December 2 | 75.0°F (1991) | 18.0°F (1979) | 2.91 in (1991) |
| December 3 | 77.0°F (1982) | 17.1°F (1985) | 4.30 in (1983) |
| December 4 | 79.0°F (1978) | 12.0°F (1989) | 1.67 in (1953) |
| December 5 | 73.9°F (1998) | 12.0°F (1989) | 1.55 in (1982) |
| December 6 | 79.0°F (1998) | 17.1°F (2006) | 2.96 in (2014) |
| December 7 | 77.0°F (1998) | 10.9°F (1984) | 3.45 in (2004) |
| December 8 | 75.9°F (1998) | 14.0°F (2006) | 1.60 in (1924) |
| December 9 | 75.9°F (1978) | 12.9°F (2006) | 4.15 in (2009) |
| December 10 | 73.0°F (2007) | 8.1°F (1995) | 2.37 in (2008) |
| December 11 | 78.1°F (2007) | 9.0°F (1995) | 1.87 in (1963) |
| December 12 | 75.0°F (2007) | 12.0°F (1995) | 2.61 in (1961) |
| December 13 | 73.9°F (2007) | 10.0°F (1989) | 2.88 in (1956) |
| December 14 | 72.0°F (2015) | 10.0°F (1985) | 3.30 in (2001) |
| December 15 | 78.1°F (1984) | 7.0°F (1985) | 2.71 in (2005) |
| December 16 | 73.0°F (1995) | 7.0°F (1989) | 1.42 in (1948) |
| December 17 | 75.0°F (1984) | 7.0°F (1989) | 3.57 in (1961) |
| December 18 | 72.0°F (2016) | 12.9°F (1979) | 5.03 in (1967) |
| December 19 | 75.0°F (1984) | 8.1°F (1985) | 1.20 in (1995) |
| December 20 | 73.0°F (1984) | 5.0°F (1981) | 1.60 in (2017) |
| December 21 | 72.0°F (1978) | 5.0°F (1981) | 1.51 in (1951) |
| December 22 | 75.9°F (2013) | 1.0°F (1989) | 2.65 in (1990) |
| December 23 | 71.1°F (1984) | -2.9°F (1989) | 5.93 in (1990) |
| December 24 | 72.0°F (2015) | -2.9°F (1989) | 4.30 in (1926) |
| December 25 | 75.9°F (2015) | -2.9°F (1983) | 1.60 in (2023) |
| December 26 | 78.1°F (2025) | -2.9°F (1983) | 4.40 in (1926) |
| December 27 | 73.0°F (2021) | 14.0°F (2001) | 3.40 in (1926) |
| December 28 | 75.0°F (1982) | 16.0°F (2010) | 4.78 in (2018) |
| December 29 | 73.9°F (2025) | 16.0°F (2010) | 3.02 in (1954) |
| December 30 | 75.0°F (2021) | 0.0°F (1983) | 2.60 in (1969) |
| December 31 | 78.1°F (1984) | 1.0°F (1983) | 2.50 in (2006) |