Weather in Bergen in September
September in Bergen is cool outdoor weather: usable if you dress for it, not a beach brief.
In Norway, this is how Bergen actually wears September, not how a country centroid would. Compared with July and February, September sits in the middle of Bergen's year.
Pack for Bergen in September, not for a brochure that was photographed in another season.

- Average temp
- 13°C
10–16°C
- Rainfall
- 248 mm
A wet month
- Sunshine
- —
What to expect
Daytime
Cool days in Bergen: a jumper you can take off, a shell in the bag. Walking is fine. Lingering outside without a layer is optimism.
Mornings and evenings are colder than the postcard. Pack for both, especially if you leave the built-up centre.
Rain
Mixed skies in Bergen in September. Dry days and wet days share the month. Outdoor plans need a backup, not a cancellation policy.
Pack a shell you will actually carry. The monthly table is the place for totals. This is the feel: usable, interrupted.
Evening
Evenings are cooler. A layer helps after sunset.
What to pack
Rain jacket
A layer for cooler evenings
Where to stay in Bergen
Dates are a starting point for September.

Travel guides for Bergen
What to read before you book.
Average weather in Bergen
TemperatureRainfall
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FAQs about Bergen
Climate averages for Bergen, 1991–2020.
The best time to visit Bergen is between April and September, the most comfortable stretch of the year on these averages.
July is the hottest month, with an average around 16°C.
December is the wettest month, with about 290 mm of rain.
No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.
