Climate almanac
Heidelberg
Baden-Wurttemberg, Germany · 49.41°, 8.69°
What is the weather like in Heidelberg in August?
In August, Heidelberg is typically 78°F (25°C) during the day and 59°F (15°C) at night. The month brings about 2.5 in (63 mm) of precipitation in total.
- Average high78°F (25°C)
- Average low59°F (15°C)
- Precipitation2.5 in (63 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)