December weather in Martinsburg, WV
The average temperature in Martinsburg in December is 35.9°F (26.7°F–45.1°F). Average precipitation: 3.28 inches.
December is a winter month in Martinsburg, and is cooler than the annual average of 53.9°F. Daily temperatures swing about 18.4°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 9h 14m. For travel, December is cool.
Avg High
45.1°F
Avg Low
26.7°F
Precipitation
3.28 in
Daylight
9h 14m
December records in Martinsburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 69.1°F (2001) | 17.1°F (2013) | 1.65 in (2010) |
| December 2 | 73.9°F (2006) | 18.0°F (2013) | 0.85 in (2010) |
| December 3 | 69.1°F (2021) | 19.9°F (2005) | 0.88 in (2009) |
| December 4 | 66.0°F (2012) | 10.9°F (2000) | 0.03 in (2023) |
| December 5 | 73.0°F (2012) | 10.0°F (2000) | 0.57 in (2020) |
| December 6 | 79.0°F (2001) | 9.0°F (2007) | 0.52 in (2003) |
| December 7 | 75.0°F (1998) | 9.0°F (2007) | 0.93 in (2016) |
| December 8 | 59.0°F (2001) | 12.9°F (2005) | 1.69 in (2011) |
| December 9 | 60.1°F (2023) | 10.9°F (2025) | 1.79 in (2009) |
| December 10 | 59.0°F (2004) | 10.0°F (2005) | 0.91 in (2004) |
| December 11 | 60.1°F (2006) | 10.0°F (2005) | 1.86 in (2003) |
| December 12 | 66.9°F (2021) | 10.0°F (2005) | 2.13 in (2008) |
| December 13 | 70.0°F (2015) | 10.0°F (2005) | 0.16 in (2010) |
| December 14 | 70.0°F (2015) | 3.0°F (2005) | 0.50 in (2003) |
| December 15 | 66.0°F (2015) | 7.0°F (2005) | 0.70 in (2018) |
| December 16 | 66.9°F (2008) | 10.9°F (2025) | 2.13 in (2018) |
| December 17 | 69.1°F (2021) | 6.1°F (2010) | 1.04 in (2020) |
| December 18 | 66.0°F (2006) | 16.0°F (2007) | 1.52 in (2023) |
| December 19 | 68.0°F (2006) | 17.1°F (2003) | 0.45 in (2009) |
| December 20 | 61.0°F (2017) | 7.0°F (2004) | 0.92 in (2009) |
| December 21 | 64.0°F (1998) | 7.0°F (2004) | 0.77 in (2018) |
| December 22 | 69.1°F (2013) | 8.1°F (2000) | 0.20 in (2018) |
| December 23 | 69.1°F (2013) | 9.0°F (2000) | 1.63 in (2022) |
| December 24 | 60.1°F (2003) | 3.0°F (2022) | 0.45 in (2014) |
| December 25 | 72.0°F (2015) | 3.0°F (2022) | 2.00 in (2020) |
| December 26 | 69.1°F (2021) | 12.0°F (2000) | 0.90 in (2009) |
| December 27 | 59.0°F (2016) | 14.0°F (2000) | 1.42 in (2012) |
| December 28 | 73.9°F (2015) | 10.0°F (1998) | 1.01 in (2018) |
| December 29 | 64.9°F (2008) | 9.0°F (2017) | 0.87 in (2015) |
| December 30 | 66.0°F (2024) | 9.0°F (2017) | 1.12 in (2013) |
| December 31 | 66.0°F (2022) | 10.9°F (2017) | 0.51 in (2007) |