February in Tønsberg averages a daily high of 2°C with nights around -4.2°C. Expect roughly 13.7 wet days totalling 78.9mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Tønsberg is June–September.
Based on MELSOM, NO (5.4km), 1995–2024. 22 years of February data.