March in Oss averages a daily high of 10.9°C with nights around 1.8°C. Expect roughly 13.5 wet days totalling 53.4mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Oss is May–September.
Based on VOLKEL, NL (17.6km), 1995–2024. 30 years of March data.