March in Lünen averages a daily high of 10.6°C with nights around 1.9°C. Expect roughly 13.5 wet days totalling 52.1mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Lünen is May–September.
Based on LUDINGHAUSEN BROCHTRUP, GM (16.9km), 1995–2024. 20 years of March data.