Climate almanac
Slagelse
Zealand, Denmark · 55.40°, 11.35°
What is the weather like in Slagelse in December?
In December, Slagelse is typically 42°F (6°C) during the day and 38°F (3°C) at night. The month brings about 2.6 in (67 mm) of precipitation in total. Snowfall averages about 1.3 in (34 mm) over the month.
- Average high42°F (6°C)
- Average low38°F (3°C)
- Precipitation2.6 in (67 mm)
- Clear or mostly clear days2
- Snowfall1.3 in (34 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)