- Save up to 15% on standard rates for hotel stays
- Get Strawberry Hotels membership for free
- Enjoy exclusive perks & special offers
Norway weather in September 2025
Expect 57°F daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Norway in September. Check more long-term weather averages for Norway in September before you book your next holiday to Norway in 2025/2026.
- 57°F max day temperature
57 - 5 hours of sunshine per day
- 16 days with some rainfall
16 - 45°F min night temperature
45 - 13 hours of daylight per day
13 - No heat & humidity
0 - 3.7 inches of monthly rainfall
3.7 - 3 (Moderate) UV index
3 - 57°F sea temperature
57
More about Norway
- Overview
- Best time to visit
- Weather by month
- 5-day weather forecast
- Destinations
- Travel advice
- Deals & discounts
Norway by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Norway
The September weather guide for Norway (Oslo) 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.
Top Norway destinations
Below are average maximum temperatures at popular countries, regions and places in Norway in September. Select a holiday destination to see more weather parameters.
All Norway destinations
- Alesund
- Alta
- Bergen
- Bodo
- Flam
- Fredrikstad
- Geiranger
- Hammerfest
- Haugesund
- Kristiansand
- Leknes
- Lillehammer
- Narvik
- Oslo
- Stavanger
- Svolvaer
- Tonsberg
- Tromso
- Trondheim
- Vadso
Metric (°C) | Imperial (°F)
More about Norway
How warm is it in Norway in September?
Daytime temperatures usually reach 57°F in Oslo, Norway in September, falling to 45°F at night.
How sunny is it in Norway in September?
There are normally 5 hours of bright sunshine each day in Oslo, Norway in September - that's 36% of daylight hours.
How warm is the sea around Norway in September?
The average sea temperature around Oslo, Norway in September is 57°F.
Does it rain in Norway in September?
There are usually 16 days with some rain in Oslo, Norway in September and the average monthly rainfall is 3.7 inches.
Norway September sunrise & sunset times
Browse the sunrise and sunset times for Norway in September 2025. Select a month to view Norway sunrise and sunset times for the next 12 months. The Norway sunrise and sunset times shown below are for Oslo.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Monday, 1st September 2025 | 05:12 | 19:20 |
| Monday, 15th September 2025 | 05:45 | 18:38 |
| Tuesday, 30th September 2025 | 06:20 | 17:52 |
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- easyJet holidays
- Love Holidays
- Black Friday sales
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport