Bergen has a oceanic/humid subtropical climate, classified as Cfb in the Köppen system. The warmest month is July with an average high of 17°C, while the coldest month is February with lows dropping to -2°C. The annual temperature range of 19°C reflects moderate seasonal variation.
The driest month is June with only 14 rain days and 118mm of precipitation. For travellers, June through to the following month typically offers the best balance of warm temperatures and dry conditions. Average humidity ranges from 65% to 65% throughout the year.
Best Time to Visit Bergen
Based on temperature and rainfall data, the best months to visit Bergen are June, July, August. These months offer the most comfortable temperatures with relatively low rainfall, ideal for sightseeing and outdoor activities.
In July, Bergen experiences average highs of 17°C (63°F) and lows of 11°C (52°F). Expect around 17 rainy days and 12 hours of sunshine per day, with humidity averaging 65%. The 6°C gap between daytime and overnight temperatures is worth planning around: light layers work for most visitors during the day, but an overshirt or cardigan handles the cooler evenings. UV index averages 10, so sun protection is advisable on clear days.
Bergen typically sees 17 rainy days in July, with total precipitation of around 149mm. This is a notably wet period. A waterproof jacket or compact umbrella is essential, and it is worth building indoor alternatives into your daily itinerary for the inevitable rainy stretches. For context, the driest month in Bergen typically sees 4-6 fewer rain days than July.
Pack a warm jacket, sweaters, and layering pieces for Bergen in July. Temperatures can drop to 11°C at night, so thermal underlayers are advisable for evening outings. Waterproof footwear is important with 17 rainy days expected. A scarf, hat, and gloves handle the windchill on clear cold days, which often feel colder than the thermometer reads.
July is a reasonable time to visit Bergen. Expect 17 rainy days, so pack a light rain layer for flexibility. Average temperatures of 17°C make outdoor exploration comfortable during the dry periods. With 12 daily sunshine hours, there are reliable windows of good weather to plan outdoor activities around, even if the month is not the driest on the calendar.
The average high temperature in Bergen in July is 17°C (63°F), and the average low is 11°C (52°F). The mean daily temperature is approximately 14°C (57°F). The day-to-night range of 6°C is moderate, meaning a single light jacket covers most situations. These are 30-year climate normals based on the 1991 to 2020 reference period; individual years will vary, particularly in transitional months like spring and autumn.
The best month to visit Bergen is generally May. May offers the most sunshine at 12 hours per day. Average temperatures reach 12°C, making it comfortable for sightseeing, outdoor dining, and exploring the city. If your travel dates are flexible, planning your trip around May gives you the best chance of dry, bright weather.
July is shoulder or low season in Bergen, meaning fewer tourists and generally lower prices than peak months. With 12 sunshine hours and 17 rainy days, the weather is less of a draw for mass tourism. This is an advantage for travellers who prefer a quieter, more relaxed experience with shorter queues and easier accommodation availability.
In July, Bergen suits a range of activities thanks to cool conditions around 17°C. With frequent rain, indoor activities and covered attractions are a smart choice. Top options include exploring historic neighbourhoods, visiting museums and galleries, local food markets, and day trips to surrounding areas. With 12 hours of sunshine, parks and waterfront walks are particularly enjoyable.