Climate almanac
Sławno
West Pomerania, Poland · 54.36°, 16.68°
What is the weather like in Sławno in December?
In December, Sławno is typically 39°F (4°C) during the day and 33°F (0°C) at night. The month brings about 2.3 in (58 mm) of precipitation in total. Snowfall averages about 2.8 in (70 mm) over the month.
- Average high39°F (4°C)
- Average low33°F (0°C)
- Precipitation2.3 in (58 mm)
- Clear or mostly clear days2
- Snowfall2.8 in (70 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)