Climate almanac
Walheim - Hahn
North Rhine-Westphalia, Germany · 50.71°, 6.18°
What is the weather like in Walheim - Hahn in May?
In May, Walheim - Hahn is typically 64°F (18°C) during the day and 47°F (8°C) at night. The month brings about 3.7 in (94 mm) of precipitation in total.
- Average high64°F (18°C)
- Average low47°F (8°C)
- Precipitation3.7 in (94 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)