Climate almanac
Hemer
North Rhine-Westphalia, Germany · 51.39°, 7.77°
What is the weather like in Hemer in May?
In May, Hemer is typically 65°F (18°C) during the day and 47°F (9°C) at night. The month brings about 2.9 in (73 mm) of precipitation in total.
- Average high65°F (18°C)
- Average low47°F (9°C)
- Precipitation2.9 in (73 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)