March in Metz averages a daily high of 10.2°C with nights around 2.3°C. Expect roughly 13.1 wet days totalling 62.9mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Metz is June–September.
Based on BERUS, GM (40.8km), 1995–2024. 30 years of March data.