Climate almanac
Walheim - Hahn
North Rhine-Westphalia, Germany · 50.71°, 6.18°
What is the weather like in Walheim - Hahn in December?
In December, Walheim - Hahn is typically 43°F (6°C) during the day and 36°F (2°C) at night. The month brings about 3.4 in (87 mm) of precipitation in total. Snowfall averages about 2.0 in (51 mm) over the month.
- Average high43°F (6°C)
- Average low36°F (2°C)
- Precipitation3.4 in (87 mm)
- Clear or mostly clear days2
- Snowfall2.0 in (51 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)