March in Stolberg averages a daily high of 9.2°C with nights around 1.8°C. Expect roughly 14.6 wet days totalling 65.9mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Stolberg is June–September.
Based on NIDEGGEN SCHMIDT, GM (17.7km), 1995–2024. 30 years of March data.