March in Pori averages a daily high of 2.3°C with nights around -5.2°C. Expect roughly 11.8 wet days totalling 38.1mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Pori is June–August.
Based on PORI PORIN LENTOASEMA, FI (1.8km), 1995–2024. 21 years of March data.