Climate almanac
Somero
Southwest Finland, Finland · 60.62°, 23.53°
What is the weather like in Somero in January?
In January, Somero is typically 29°F (-2°C) during the day and 20°F (-7°C) at night. The month brings about 2.5 in (63 mm) of precipitation in total. Snowfall averages about 13 in (328 mm) over the month.
- Average high29°F (-2°C)
- Average low20°F (-7°C)
- Precipitation2.5 in (63 mm)
- Clear or mostly clear days2
- Snowfall13 in (328 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)