January in Bergen averages a daily high of 4.6°C with nights around 0.4°C. Expect roughly 20.9 wet days totalling 247.1mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Bergen is June–August.
Based on BERGEN FLORIDA, NO (1.2km), 1995–2024. 30 years of January data.