Narvik weather in September 2025

Expect 8°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Narvik in September. Check more long-term weather averages for Narvik in September before you book your next holiday to Norway in 2025/2026.

  • 8°C maximum daytime temperature in September in Narvik8
    8°C max day temperature
  • 3 hours of sunshine per day
  • 22 days with some rainfall in September in Narvik22
    22 days with some rainfall
  • 3°C minimum night-time temperature in September in Narvik3
    3°C min night temperature
  • 13 hours of daylight per day in September in Narvik13
    13 hours of daylight per day
  • No heat & humidity in September in Narvik0
    No heat & humidity
  • 93 mm monthly rainfall in September in Narvik93
    93 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in September in Narvik1
    1 (Low) UV index
  • 10°C sea temperature in September in Narvik10
    10°C sea temperature

More about Narvik

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The September weather guide for Norway (Narvik) 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)

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More about Norway

How warm is it in Narvik in September?

Daytime temperatures usually reach 8°C in Narvik in September, falling to 3°C at night.

How sunny is it in Narvik in September?

There are normally 3 hours of bright sunshine each day in Narvik in September - that's 20% of daylight hours.

Is the sea cold around Narvik in September?

The average sea temperature around Narvik in September is 10°C.

Does it rain in Narvik in September?

There are usually 22 days with some rain in Narvik in September and the average monthly rainfall is 93mm.

Narvik September sunrise & sunset times

Browse the sunrise and sunset times for Narvik in September 2025. Select a month to view Narvik sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 04:15 19:23
Monday, 15th September 2025 05:06 18:22
Tuesday, 30th September 2025 06:01 17:18

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