November in Iserlohn averages a daily high of 7.7°C with nights around 2.7°C. Expect roughly 17.8 wet days totalling 95.4mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Iserlohn is June–September.
Based on LUDENSCHEID, GM (14.9km), 1995–2024. 30 years of November data.