June in Lünen averages a daily high of 22.7°C with nights around 11.2°C. Expect roughly 11.7 wet days totalling 59.6mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Lünen is May–September.
Based on LUDINGHAUSEN BROCHTRUP, GM (16.9km), 1995–2024. 20 years of June data.