March in Ålesund averages a daily high of 6°C with nights around 1.2°C. Expect roughly 18.7 wet days totalling 118.5mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Ålesund is June–September.
Based on VIGRA, NO (10.2km), 1995–2024. 30 years of March data.