Climate almanac
Helena Valley West Central
Montana, United States · 46.66°, -112.06°
What is the weather like in Helena Valley West Central in January?
In January, Helena Valley West Central is typically 30°F (-1°C) during the day and 14°F (-10°C) at night. The month brings about 0.9 in (24 mm) of precipitation in total. Snowfall averages about 6.3 in (159 mm) over the month.
- Average high30°F (-1°C)
- Average low14°F (-10°C)
- Precipitation0.9 in (24 mm)
- Clear or mostly clear days5
- Snowfall6.3 in (159 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)