Climate almanac
Siemianowice Śląskie
Silesia, Poland · 50.33°, 19.03°
What is the weather like in Siemianowice Śląskie in December?
In December, Siemianowice Śląskie is typically 39°F (4°C) during the day and 31°F (-1°C) at night. The month brings about 2.3 in (57 mm) of precipitation in total. Snowfall averages about 5.3 in (136 mm) over the month.
- Average high39°F (4°C)
- Average low31°F (-1°C)
- Precipitation2.3 in (57 mm)
- Clear or mostly clear days3
- Snowfall5.3 in (136 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)