March in Haninge averages a daily high of 4.9°C with nights around -2.3°C. Expect roughly 10.6 wet days totalling 33.8mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Haninge is June–August.
Based on HARSFJARDEN, SW (11km), 1995–2024. 25 years of March data.