Narsarsuaq weather in September 2025

Expect 8°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Narsarsuaq in September. Check more long-term weather averages for Narsarsuaq in September before you book your next holiday to Greenland in 2025/2026.

  • 8°C maximum daytime temperature in September in Narsarsuaq8
    8°C max day temperature
  • 4 hours of sunshine per day
  • 12 days with some rainfall in September in Narsarsuaq12
    12 days with some rainfall
  • 1°C minimum night-time temperature in September in Narsarsuaq1
    1°C min night temperature
  • 13 hours of daylight per day in September in Narsarsuaq13
    13 hours of daylight per day
  • No heat & humidity in September in Narsarsuaq0
    No heat & humidity
  • 84 mm monthly rainfall in September in Narsarsuaq84
    84 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in September in Narsarsuaq3
    3 (Moderate) UV index
  • 4°C sea temperature in September in Narsarsuaq4
    4°C sea temperature

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The September weather guide for Greenland (Narsarsuaq) 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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How warm is it in Narsarsuaq in September?

Daytime temperatures usually reach 8°C in Narsarsuaq in September, falling to 1°C at night.

How sunny is it in Narsarsuaq in September?

There are normally 4 hours of bright sunshine each day in Narsarsuaq in September - that's 33% of daylight hours.

Is the sea cold around Narsarsuaq in September?

The average sea temperature around Narsarsuaq in September is 4°C.

Does it rain in Narsarsuaq in September?

There are usually 12 days with some rain in Narsarsuaq in September and the average monthly rainfall is 84mm.

Narsarsuaq September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 04:54 19:07
Monday, 15th September 2025 05:29 18:23
Tuesday, 30th September 2025 06:06 17:35

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