Illingen

What is the climate like in Illingen?

The best time to visit Illingen is typically June – September, with trip comfort peaking in August (7.5/10). Illingen is warmest in August, when daily highs average 77°F (25°C), and coolest in January, when lows fall to about 33°F (0°C). The wettest month is typically January and the driest is August; the year sees roughly 37 in (935 mm) of precipitation.

• Best time to visitJune – September — comfort peaks in August (7.5/10)
• Warmest monthAugust — average high 77°F (25°C)
• Coolest monthJanuary — average low 33°F (0°C)
• Wettest monthJanuary (4.1 in (104 mm))
• Driest monthAugust (2.2 in (55 mm))
• Annual precipitation37 in (935 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromTholey, 11 km away (1975-2026)