Climate almanac
Clausthal-Zellerfeld
Lower Saxony, Germany · 51.81°, 10.34°
What is the climate like in Clausthal-Zellerfeld?
The best time to visit Clausthal-Zellerfeld is typically July – August, with trip comfort peaking in August (6.9/10). Clausthal-Zellerfeld is warmest in August, when daily highs average 73°F (23°C), and coolest in January, when lows fall to about 30°F (-1°C). The wettest month is typically January and the driest is April; the year sees roughly 34 in (869 mm) of precipitation.
- Best time to visitJuly – August — comfort peaks in August (6.9/10)
- Warmest monthAugust — average high 73°F (23°C)
- Coolest monthJanuary — average low 30°F (-1°C)
- Wettest monthJanuary (3.5 in (89 mm))
- Driest monthApril (2.0 in (52 mm))
- Annual precipitation34 in (869 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromBrocken, 19 km away (1896-2026)