December weather in Colonial Beach, VA
The average temperature in Colonial Beach in December is 39.3°F (30.0°F–48.6°F). Average precipitation: 3.63 inches. Average snowfall is 1.8 inches.
December is a winter month in Colonial Beach, and is cooler than the annual average of 56.6°F. Daily temperatures swing about 18.6°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 9h 21m. For travel, December is cool.
Avg High
48.6°F
Avg Low
30.0°F
Precipitation
3.63 in
Snow
1.8 in
December records in Colonial Beach
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 75.0°F (1991) | 9.0°F (1976) | 0.75 in (2010) |
| December 2 | 75.0°F (2001) | 12.9°F (1967) | 2.67 in (1974) |
| December 3 | 73.0°F (2012) | 12.9°F (1976) | 1.80 in (2009) |
| December 4 | 73.0°F (1998) | 9.0°F (1966) | 1.82 in (1991) |
| December 5 | 75.9°F (1998) | 12.9°F (1966) | 2.02 in (1993) |
| December 6 | 79.0°F (2001) | 16.0°F (1992) | 1.39 in (1973) |
| December 7 | 79.0°F (1998) | 14.0°F (2002) | 1.34 in (2016) |
| December 8 | 80.1°F (1998) | 14.0°F (1977) | 2.58 in (2011) |
| December 9 | 73.9°F (1980) | 12.9°F (1976) | 2.56 in (2009) |
| December 10 | 75.0°F (1991) | 12.9°F (1968) | 1.38 in (1991) |
| December 11 | 71.1°F (1966) | 3.0°F (1968) | 2.12 in (2008) |
| December 12 | 73.9°F (2015) | 6.1°F (1962) | 1.53 in (1960) |
| December 13 | 72.0°F (1979) | -2.9°F (1962) | 0.88 in (1998) |
| December 14 | 73.0°F (1984) | 6.1°F (1962) | 1.02 in (2009) |
| December 15 | 68.0°F (2015) | 9.0°F (1962) | 0.96 in (1981) |
| December 16 | 72.0°F (1984) | 10.0°F (2016) | 1.16 in (2022) |
| December 17 | 75.0°F (1971) | 0.0°F (1989) | 1.71 in (2000) |
| December 18 | 72.0°F (1984) | 3.9°F (1973) | 1.56 in (1977) |
| December 19 | 73.9°F (1984) | 3.0°F (1989) | 0.90 in (1977) |
| December 20 | 66.0°F (1967) | 9.0°F (1991) | 12.00 in (2009) |
| December 21 | 71.1°F (2013) | 3.9°F (1963) | 1.48 in (1973) |
| December 22 | 73.9°F (2013) | 3.9°F (1985) | 1.18 in (1983) |
| December 23 | 68.0°F (2015) | 1.0°F (1989) | 1.64 in (2022) |
| December 24 | 77.0°F (1990) | 3.9°F (1989) | 1.70 in (2003) |
| December 25 | 70.0°F (2015) | 0.0°F (1989) | 2.92 in (1986) |
| December 26 | 71.1°F (1964) | -0.9°F (1983) | 1.74 in (1969) |
| December 27 | 73.0°F (2015) | 6.1°F (1966) | 2.80 in (2012) |
| December 28 | 72.0°F (1971) | 8.1°F (1966) | 1.51 in (1990) |
| December 29 | 75.9°F (1984) | 9.0°F (1977) | 1.45 in (1966) |
| December 30 | 75.9°F (1984) | 8.1°F (1976) | 1.01 in (2003) |
| December 31 | 70.0°F (1990) | 3.0°F (1993) | 0.90 in (1969) |