December weather in Manchester, MD
The average temperature in Manchester in December is 36.1°F (28.4°F–43.7°F). Average precipitation: 4.04 inches. Average snowfall is 5.6 inches.
December is a winter month in Manchester, and is cooler than the annual average of 53.7°F. Daily temperatures swing about 15.3°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 9h 12m. For travel, December is cold.
Avg High
43.7°F
Avg Low
28.4°F
Precipitation
4.04 in
Snow
5.6 in
December records in Manchester
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 71.1°F (2006) | 16.0°F (2024) | 1.81 in (2010) |
| December 2 | 64.0°F (2006) | 17.1°F (2024) | 0.89 in (2025) |
| December 3 | 70.0°F (1998) | 16.0°F (2002) | 1.32 in (1990) |
| December 4 | 72.0°F (1998) | 12.9°F (2002) | 0.58 in (1993) |
| December 5 | 75.0°F (2001) | 18.0°F (1991) | 2.91 in (1993) |
| December 6 | 73.9°F (1998) | 8.1°F (2007) | 1.10 in (1996) |
| December 7 | 75.0°F (1998) | 6.1°F (2002) | 0.77 in (2011) |
| December 8 | 62.1°F (2012) | 12.0°F (2005) | 0.78 in (2011) |
| December 9 | 62.1°F (1991) | 7.0°F (2025) | 1.51 in (2009) |
| December 10 | 59.0°F (2015) | 7.0°F (1989) | 1.17 in (1992) |
| December 11 | 64.0°F (2021) | 10.0°F (1995) | 1.95 in (2002) |
| December 12 | 69.1°F (2015) | 3.9°F (1988) | 1.08 in (2008) |
| December 13 | 69.1°F (2015) | 3.9°F (1988) | 2.84 in (1996) |
| December 14 | 64.0°F (2015) | 5.0°F (2005) | 1.37 in (2000) |
| December 15 | 64.9°F (2015) | 10.0°F (2025) | 1.67 in (2022) |
| December 16 | 63.0°F (2021) | 8.1°F (2025) | 1.34 in (2007) |
| December 17 | 64.0°F (2006) | 9.0°F (1989) | 1.63 in (2000) |
| December 18 | 66.9°F (2006) | 8.1°F (1989) | 2.52 in (2023) |
| December 19 | 63.0°F (1990) | 3.9°F (1989) | 1.11 in (2009) |
| December 20 | 57.9°F (1988) | 5.0°F (2004) | 0.56 in (2002) |
| December 21 | 64.9°F (2013) | 6.1°F (1996) | 1.41 in (2012) |
| December 22 | 68.0°F (2013) | -0.9°F (1989) | 0.50 in (2022) |
| December 23 | 64.0°F (1990) | 3.9°F (1989) | 1.43 in (2004) |
| December 24 | 66.9°F (2015) | 1.0°F (2022) | 1.13 in (2020) |
| December 25 | 66.0°F (2015) | 6.1°F (1989) | 1.38 in (2020) |
| December 26 | 59.0°F (2015) | 7.0°F (2000) | 1.36 in (2009) |
| December 27 | 66.9°F (2015) | 1.9°F (1989) | 0.82 in (2011) |
| December 28 | 64.0°F (2008) | 8.1°F (2017) | 1.30 in (2018) |
| December 29 | 61.0°F (2024) | 8.1°F (2017) | 0.85 in (2013) |
| December 30 | 62.1°F (1990) | 14.0°F (1993) | 0.44 in (1997) |
| December 31 | 63.0°F (1992) | 7.0°F (2017) | 0.76 in (1989) |