Ilsenburg

What is the climate like in Ilsenburg?

The best time to visit Ilsenburg is typically July – August, with trip comfort peaking in August (6.8/10). Ilsenburg is warmest in August, when daily highs average 73°F (23°C), and coolest in January, when lows fall to about 29°F (-2°C). The wettest month is typically June and the driest is April; the year sees roughly 31 in (798 mm) of precipitation.

• Best time to visitJuly – August — comfort peaks in August (6.8/10)
• Warmest monthAugust — average high 73°F (23°C)
• Coolest monthJanuary — average low 29°F (-2°C)
• Wettest monthJune (3.1 in (78 mm))
• Driest monthApril (2.0 in (50 mm))
• Annual precipitation31 in (798 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromBrocken, 8 km away (1896-2026)