Climate almanac
Jalasjärvi
South Ostrobothnia, Finland · 62.49°, 22.76°
What is the weather like in Jalasjärvi in January?
In January, Jalasjärvi is typically 26°F (-3°C) during the day and 17°F (-8°C) at night. The month brings about 1.8 in (46 mm) of precipitation in total. Snowfall averages about 10 in (262 mm) over the month.
- Average high26°F (-3°C)
- Average low17°F (-8°C)
- Precipitation1.8 in (46 mm)
- Clear or mostly clear days2
- Snowfall10 in (262 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)