February in Fredrikstad averages a daily high of 3.1°C with nights around -3.2°C. Expect roughly 14 wet days totalling 82mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Fredrikstad is June–August.
Based on RADE TOMB, NO (12.7km), 1995–2024. 11 years of February data.