Climate almanac
Jamestown
North Dakota, United States · 46.91°, -98.71°
What is the weather like in Jamestown in December?
In December, Jamestown is typically 25°F (-4°C) during the day and 10°F (-12°C) at night. The month brings about 1.5 in (38 mm) of precipitation in total. Snowfall averages about 9.0 in (229 mm) over the month.
- Average high25°F (-4°C)
- Average low10°F (-12°C)
- Precipitation1.5 in (38 mm)
- Clear or mostly clear days7
- Snowfall9.0 in (229 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)