December weather in Havre de Grace, MD
The average temperature in Havre de Grace in December is 38.0°F (30.2°F–45.8°F). Average precipitation: 3.89 inches.
December is a winter month in Havre de Grace, and is cooler than the annual average of 55.2°F. Daily temperatures swing about 15.6°F between overnight low and afternoon high. Daylight averages about 9h 13m. For travel, December is cool.
Avg High
45.8°F
Avg Low
30.2°F
Precipitation
3.89 in
Daylight
9h 13m
December records in Havre de Grace
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 72.0°F (2006) | 10.9°F (1976) | 1.48 in (1920) |
| December 2 | 72.0°F (2006) | 10.0°F (1967) | 1.18 in (1974) |
| December 3 | 68.0°F (1932) | 10.0°F (1976) | 1.83 in (1967) |
| December 4 | 73.0°F (1998) | 12.0°F (1966) | 1.32 in (1950) |
| December 5 | 69.1°F (1982) | 15.1°F (1926) | 1.53 in (1945) |
| December 6 | 71.1°F (2001) | 15.1°F (1957) | 1.07 in (1996) |
| December 7 | 73.9°F (1998) | 12.9°F (1926) | 1.52 in (1976) |
| December 8 | 73.0°F (1998) | 16.0°F (1970) | 1.82 in (2011) |
| December 9 | 69.1°F (1966) | 14.0°F (2025) | 1.81 in (2009) |
| December 10 | 69.1°F (1966) | 12.9°F (1968) | 1.27 in (2019) |
| December 11 | 66.0°F (1966) | 9.0°F (1968) | 2.07 in (1992) |
| December 12 | 64.9°F (2021) | 8.1°F (1988) | 2.10 in (1983) |
| December 13 | 64.9°F (2015) | 9.0°F (1988) | 2.06 in (1941) |
| December 14 | 66.9°F (2015) | 10.9°F (1976) | 1.54 in (1996) |
| December 15 | 70.0°F (2015) | 12.9°F (1943) | 1.37 in (1948) |
| December 16 | 69.1°F (1971) | 8.1°F (1930) | 1.61 in (2022) |
| December 17 | 63.0°F (1971) | 6.1°F (1930) | 1.36 in (2020) |
| December 18 | 72.0°F (2006) | 5.0°F (1919) | 3.35 in (2023) |
| December 19 | 70.0°F (2006) | 5.0°F (1932) | 0.97 in (1934) |
| December 20 | 61.0°F (2002) | 5.0°F (1942) | 1.16 in (1951) |
| December 21 | 63.0°F (1923) | 0.0°F (1942) | 2.50 in (1973) |
| December 22 | 66.9°F (2013) | 3.0°F (1989) | 1.58 in (1969) |
| December 23 | 66.0°F (1981) | 10.9°F (1945) | 1.23 in (2011) |
| December 24 | 64.9°F (2015) | 5.0°F (2022) | 1.82 in (2015) |
| December 25 | 68.0°F (1982) | 5.0°F (1980) | 2.43 in (1986) |
| December 26 | 66.0°F (1982) | 7.0°F (1935) | 2.34 in (1969) |
| December 27 | 62.1°F (1982) | 7.0°F (1948) | 0.83 in (2012) |
| December 28 | 64.9°F (1946) | 7.0°F (1950) | 2.49 in (2023) |
| December 29 | 66.0°F (2008) | 6.1°F (1933) | 1.10 in (1966) |
| December 30 | 64.9°F (2024) | 6.1°F (1933) | 1.25 in (1948) |
| December 31 | 66.0°F (1992) | 12.0°F (1925) | 1.33 in (1969) |