Oslo vs Bergen

Oslo and Bergen are closely matched in October. Neither city has a clear advantage across all metrics. Your decision should come down to personal preference, cultural interests, and travel logistics rather than weather alone.

Oslo is on the cooler side at 3°C, requiring warmer clothing. Bergen is cooler at 10°C.

For travelers who prioritize dry weather, Oslo is the stronger choice in October. Bergen receives 2 more hours of sunshine per day, which matters for sightseeing and outdoor activities.

Oslo reaches an average high of 3°C (37°F) and drops to -9°C (16°F) at night during October. The daily temperature range is 12°C, meaning significant temperature swings between day and night.

Bergen averages 10°C (50°F) for the high and 5°C (41°F) for the low, with a daily range of 5°C. There is a notable 7°C gap between the two cities, so expect a very different feel.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in October.

Oslo receives approximately 40 mm of rainfall across 3 rain days during October. Rain is occasional, so a light rain jacket should suffice.

Bergen sees 258 mm over 19 rain days. That makes Oslo the drier option by 16 rain days and 218 mm of total precipitation.

Both cities share similar humidity levels at 65%.