Climate almanac
Missoula
Montana, United States · 46.87°, -113.99°
What is the weather like in Missoula in January?
In January, Missoula is typically 34°F (1°C) during the day and 18°F (-8°C) at night. The month brings about 1.8 in (46 mm) of precipitation in total. Snowfall averages about 11 in (283 mm) over the month.
- Average high34°F (1°C)
- Average low18°F (-8°C)
- Precipitation1.8 in (46 mm)
- Clear or mostly clear days4
- Snowfall11 in (283 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)