- Kids stay & eat for free at Marriot Bonvoy
- Destinations include Europe, Middle East & Africa
- Valid for up to 2 adults & 2 kids aged up to 12
Flam weather in September 2025
Expect 9°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Flam in September. Check more long-term weather averages for Flam in September before you book your next holiday to Norway in 2025/2026.
- 99°C max day temperature
- 4 hours of sunshine per day
- 2323 days with some rainfall
- 33°C min night temperature
- 1313 hours of daylight per day
- 0No heat & humidity
- 168168 mm of monthly rainfall
- 33 (Moderate) UV index
More about Flam
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Flam by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Norway
The September weather guide for Norway (Flam) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about Norway
How warm is it in Flam in September?
Daytime temperatures usually reach 9°C in Flam in September, falling to 3°C at night.
How sunny is it in Flam in September?
There are normally 4 hours of bright sunshine each day in Flam in September - that's 27% of daylight hours.
Does it rain in Flam in September?
There are usually 23 days with some rain in Flam in September and the average monthly rainfall is 168mm.
Flam September sunrise & sunset times
Browse the sunrise and sunset times for Flam in September 2025. Select a month to view Flam sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Monday, 1st September 2025 | 05:24 | 19:37 |
Monday, 15th September 2025 | 05:59 | 18:53 |
Tuesday, 30th September 2025 | 06:36 | 18:06 |
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