December weather in Williamsburg, VA
The average temperature in Williamsburg in December is 43.4°F (34.1°F–52.6°F). Average precipitation: 3.80 inches. Average snowfall is 0.7 inches.
December is a winter month in Williamsburg, and is cooler than the annual average of 59.7°F. Daily temperatures swing about 18.5°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 9h 27m. For travel, December is cool.
Avg High
52.6°F
Avg Low
34.1°F
Precipitation
3.80 in
Snow
0.7 in
December records in Williamsburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 75.9°F (2001) | 16.0°F (1958) | 1.11 in (1974) |
| December 2 | 72.0°F (1970) | 19.9°F (1965) | 1.16 in (1986) |
| December 3 | 80.1°F (1991) | 19.0°F (1960) | 1.20 in (1948) |
| December 4 | 78.1°F (1998) | 16.0°F (1989) | 1.07 in (1983) |
| December 5 | 78.1°F (1982) | 23.0°F (1969) | 1.32 in (2003) |
| December 6 | 82.0°F (1998) | 19.9°F (1969) | 1.17 in (2016) |
| December 7 | 81.0°F (1998) | 17.1°F (1958) | 0.90 in (1976) |
| December 8 | 79.0°F (1998) | 18.0°F (1965) | 1.21 in (1974) |
| December 9 | 77.0°F (1951) | 14.0°F (1976) | 1.81 in (1957) |
| December 10 | 77.0°F (1966) | 15.1°F (1977) | 2.49 in (2004) |
| December 11 | 73.0°F (1971) | 12.0°F (1968) | 2.78 in (2008) |
| December 12 | 75.9°F (2007) | 12.0°F (1957) | 1.04 in (1960) |
| December 13 | 72.0°F (1956) | 7.0°F (1962) | 2.36 in (1998) |
| December 14 | 73.9°F (2015) | 9.0°F (1960) | 1.62 in (2003) |
| December 15 | 73.0°F (1971) | 9.0°F (1962) | 1.87 in (1981) |
| December 16 | 80.1°F (1971) | 3.0°F (1958) | 1.01 in (1973) |
| December 17 | 72.0°F (1971) | 6.1°F (1951) | 2.37 in (2023) |
| December 18 | 75.0°F (1984) | 14.0°F (1953) | 1.37 in (1961) |
| December 19 | 70.0°F (1990) | 12.9°F (1953) | 1.21 in (1996) |
| December 20 | 68.0°F (1984) | 12.0°F (1981) | 0.65 in (1992) |
| December 21 | 72.0°F (1956) | 3.9°F (1985) | 1.62 in (1973) |
| December 22 | 77.0°F (2013) | 3.0°F (1989) | 1.27 in (2022) |
| December 23 | 75.0°F (1990) | 10.0°F (1960) | 1.63 in (2015) |
| December 24 | 77.0°F (2015) | 8.1°F (1983) | 2.44 in (2020) |
| December 25 | 75.9°F (2015) | 1.0°F (1983) | 1.23 in (2006) |
| December 26 | 73.9°F (1982) | 0.0°F (1983) | 1.44 in (1969) |
| December 27 | 75.9°F (2015) | 9.0°F (1985) | 0.84 in (2023) |
| December 28 | 75.9°F (1984) | 3.0°F (1989) | 0.81 in (2018) |
| December 29 | 77.0°F (1984) | 12.9°F (1977) | 2.95 in (1958) |
| December 30 | 77.0°F (2019) | 14.0°F (1961) | 1.56 in (1948) |
| December 31 | 72.0°F (1965) | 8.1°F (1993) | 1.30 in (1975) |