Climate almanac
Siewierz
Silesia, Poland · 50.47°, 19.23°
What is the weather like in Siewierz in December?
In December, Siewierz is typically 38°F (3°C) during the day and 31°F (-1°C) at night. The month brings about 2.3 in (58 mm) of precipitation in total. Snowfall averages about 5.7 in (145 mm) over the month.
- Average high38°F (3°C)
- Average low31°F (-1°C)
- Precipitation2.3 in (58 mm)
- Clear or mostly clear days2
- Snowfall5.7 in (145 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)