Bergen weather in September
Bergen in September averages 13°C (55°F) and 248 mm of rain. It is one of the wetter months of the year here.
Of the twelve months in Bergen, September is the fourth warmest and the fifth wettest.

- Average temp
- 13°C (55°F)
10–16°C · 50–61°F
- Rainfall
- 248 mm
A wet month
- Sunshine
- —
What is Bergen like in September?
Daytime
Days are cool.
Rain
Expect frequent rain — this is a wet month.
Evening
Evenings are cooler. A layer helps after sunset.
What should I pack for Bergen in September?
A proper waterproof, not a folding umbrella
248 mm in the month usually arrives as heavy bursts that an umbrella will not cover.
A dry bag for phone and documents
Worth it for one downpour caught between the taxi and the door.
A warm mid-layer
Nights drop to around 10°C (50°F).
September compared with August and October
September in Bergen is 2.9°C cooler than August and 42 mm wetter than it, which averages 16°C (61°F).
September in Bergen is 4.1°C warmer than October and 21 mm drier than it, which averages 9°C (48°F).
Daylight in Bergen in September
On 15 September the sun is up for 12 hours 52 minutes in Bergen, rising about 07:07 and setting about 19:58 local time.
September ends 2 hours 38 minutes shorter than it begins, so the last week of the month is a different length of day from the first.
That is 6 hours 7 minutes short of June, the longest-lit month here.
Where to stay in Bergen
Dates are a starting point for September.

Travel guides for Bergen
What to read before you book.
Bergen weather by month
TemperatureRainfall
How September compares with the rest of the year
September is highlighted. Every other month links to its own page.
| Month | Average | Rainfall |
|---|---|---|
| January | 3°C / 37°F | 253 mm |
| February | 3°C / 37°F | 208 mm |
| March | 4°C / 39°F | 202 mm |
| April | 7°C / 45°F | 139 mm |
| May | 11°C / 52°F | 109 mm |
| June | 14°C / 57°F | 133 mm |
| July | 16°C / 61°F | 159 mm |
| August | 16°C / 61°F | 206 mm |
| September | 13°C / 55°F | 248 mm |
| October | 9°C / 48°F | 269 mm |
| November | 5°C / 42°F | 273 mm |
| December | 3°C / 38°F | 290 mm |
Check another month
This is the month you are reading. Change either side to look at another.
FAQs about Bergen in September
September climate averages for Bergen, 1991–2020.
Bergen averages 13°C (55°F) in September, ranging from about 10°C (50°F) at night to 16°C (61°F) in the afternoon. That is a 1991–2020 average, so an individual week can run either side of it.
Yes, a lot. September brings about 248 mm, which makes it one of the wetter months here — expect heavy bursts rather than all-day drizzle.
Yes. September averages 13°C (55°F) against 9°C (48°F) in October — 4.1°C warmer.
September is 2.9°C cooler than August, and 42 mm wetter.
Yes. September falls inside the most comfortable stretch of the year here, April to September, on temperature and rainfall together.
This page does not show today's weather. It is a 1991–2020 climate normal from Meteostat — a long-run average of what September is usually like, which is what you want when booking months ahead. For today or the coming week, check a live forecast.
About 12 hours 52 minutes of daylight in mid-September, against 18 hours 59 minutes in June and 5 hours 48 minutes in December.
On 15 September, sunrise is about 07:07 and sunset about 19:58 local time. Both shift across the month — the month ends 2 hours 38 minutes shorter than it starts.

