Climate almanac
Martinsburg
West Virginia, United States · 39.46°, -77.96°
What is the weather like in Martinsburg in December?
In December, Martinsburg is typically 45°F (7°C) during the day and 32°F (0°C) at night. The month brings about 3.5 in (88 mm) of precipitation in total. Snowfall averages about 2.7 in (68 mm) over the month.
- Average high45°F (7°C)
- Average low32°F (0°C)
- Precipitation3.5 in (88 mm)
- Clear or mostly clear days7
- Snowfall2.7 in (68 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)