Climate almanac
Willmar
Minnesota, United States · 45.12°, -95.04°
What is the weather like in Willmar in January?
In January, Willmar is typically 23°F (-5°C) during the day and 9°F (-13°C) at night. The month brings about 0.8 in (21 mm) of precipitation in total. Snowfall averages about 5.3 in (134 mm) over the month.
- Average high23°F (-5°C)
- Average low9°F (-13°C)
- Precipitation0.8 in (21 mm)
- Clear or mostly clear days6
- Snowfall5.3 in (134 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)