Climate almanac
Naantali
Southwest Finland, Finland · 60.47°, 22.02°
What is the weather like in Naantali in December?
In December, Naantali is typically 35°F (1°C) during the day and 29°F (-2°C) at night. The month brings about 2.5 in (64 mm) of precipitation in total. Snowfall averages about 5.4 in (136 mm) over the month.
- Average high35°F (1°C)
- Average low29°F (-2°C)
- Precipitation2.5 in (64 mm)
- Clear or mostly clear days2
- Snowfall5.4 in (136 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)