Climate almanac
Olesno
Opole Voivodeship, Poland · 50.88°, 18.42°
What is the weather like in Olesno in December?
In December, Olesno is typically 39°F (4°C) during the day and 31°F (0°C) at night. The month brings about 2.1 in (53 mm) of precipitation in total. Snowfall averages about 3.7 in (95 mm) over the month.
- Average high39°F (4°C)
- Average low31°F (0°C)
- Precipitation2.1 in (53 mm)
- Clear or mostly clear days3
- Snowfall3.7 in (95 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)