Heppenheim an der Bergstrasse

What is the climate like in Heppenheim an der Bergstrasse?

The best time to visit Heppenheim an der Bergstrasse is typically June – September, with trip comfort peaking in August (7.4/10). Heppenheim an der Bergstrasse is warmest in August, when daily highs average 78°F (26°C), and coolest in January, when lows fall to about 33°F (0°C). The wettest month is typically January and the driest is April; the year sees roughly 35 in (885 mm) of precipitation.

• Best time to visitJune – September — comfort peaks in August (7.4/10)
• Warmest monthAugust — average high 78°F (26°C)
• Coolest monthJanuary — average low 33°F (0°C)
• Wettest monthJanuary (3.6 in (91 mm))
• Driest monthApril (2.2 in (56 mm))
• Annual precipitation35 in (885 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromColeman, 14 km away (1936-2026)