February in Turku averages a daily high of -0.6°C with nights around -6.3°C. Expect roughly 12.1 wet days totalling 40mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Turku is June–August.
Based on TURKU ARTUKAINEN, FI (4.8km), 1995–2024. 22 years of February data.