Climate almanac
Nykarleby
Ostrobothnia, Finland · 63.52°, 22.53°
What is the weather like in Nykarleby in December?
In December, Nykarleby is typically 31°F (-1°C) during the day and 24°F (-5°C) at night. The month brings about 1.9 in (49 mm) of precipitation in total. Snowfall averages about 9.4 in (240 mm) over the month.
- Average high31°F (-1°C)
- Average low24°F (-5°C)
- Precipitation1.9 in (49 mm)
- Clear or mostly clear days3
- Snowfall9.4 in (240 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)