Climate almanac
Sumiswald
Bern, Switzerland · 47.03°, 7.75°
What is the weather like in Sumiswald in January?
In January, Sumiswald is typically 38°F (4°C) during the day and 28°F (-2°C) at night. The month brings about 4.6 in (117 mm) of precipitation in total. Snowfall averages about 14 in (360 mm) over the month.
- Average high38°F (4°C)
- Average low28°F (-2°C)
- Precipitation4.6 in (117 mm)
- Clear or mostly clear days3
- Snowfall14 in (360 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)