Climate almanac
Sierre
Valais, Switzerland · 46.29°, 7.54°
What is the weather like in Sierre in January?
In January, Sierre is typically 25°F (-4°C) during the day and 9°F (-13°C) at night. The month brings about 5.5 in (139 mm) of precipitation in total. Snowfall averages about 37 in (952 mm) over the month.
- Average high25°F (-4°C)
- Average low9°F (-13°C)
- Precipitation5.5 in (139 mm)
- Clear or mostly clear days7
- Snowfall37 in (952 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)