Ilulissat weather in October 2025

Expect -1°C daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Ilulissat in October. Check more long-term weather averages for Ilulissat in October before you book your next holiday to Greenland in 2025/2026.

  • -1°C maximum daytime temperature in October in Ilulissat-1
    -1°C max day temperature
  • 2 hours of sunshine per day
  • 8 days with some rainfall in October in Ilulissat8
    8 days with some rainfall
  • -7°C minimum night-time temperature in October in Ilulissat-7
    -7°C min night temperature
  • 9 hours of daylight per day in October in Ilulissat9
    9 hours of daylight per day
  • No heat & humidity in October in Ilulissat0
    No heat & humidity
  • 26 mm monthly rainfall in October in Ilulissat26
    26 mm of monthly rainfall
  • No UV (maximum) index in October in Ilulissat0
    No UV (Maximum) Index UV index
  • 1°C sea temperature in October in Ilulissat1
    1°C sea temperature

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The October weather guide for Greenland (Ilulissat) 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 cold is it in Ilulissat in October?

Daytime temperatures usually reach -1°C in Ilulissat in October, falling to -7°C at night.

How sunny is it in Ilulissat in October?

There are normally 2 hours of bright sunshine each day in Ilulissat in October - that's 27% of daylight hours.

Is the sea cold around Ilulissat in October?

The average sea temperature around Ilulissat in October is 1°C.

Does it rain in Ilulissat in October?

There are usually 8 days with some rain in Ilulissat in October and the average monthly rainfall is 26mm. Rain may fall as snow in this month.

Ilulissat October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:40 17:46
Thursday, 16th October 2025 07:39 16:39
Friday, 31st October 2025 08:44 15:31

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