Nunavut weather in October 2025

Expect -3°C daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Nunavut in October. Check more long-term weather averages for Nunavut in October before you book your next holiday to Nunavut in 2025/2026.

  • -3°C maximum daytime temperature in October in Nunavut (Iqaluit)-3
    -3°C max day temperature
  • 2 hours of sunshine per day
  • 16 days with some rainfall in October in Nunavut (Iqaluit)16
    16 days with some rainfall
  • -9°C minimum night-time temperature in October in Nunavut (Iqaluit)-9
    -9°C min night temperature
  • 10 hours of daylight per day in October in Nunavut (Iqaluit)10
    10 hours of daylight per day
  • No heat & humidity in October in Nunavut (Iqaluit)0
    No heat & humidity
  • 40 mm monthly rainfall in October in Nunavut (Iqaluit)40
    40 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in October in Nunavut (Iqaluit)1
    1 (Low) UV index
  • -2°C sea temperature in October in Nunavut (Iqaluit)-2
    -2°C sea temperature

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The October weather guide for Nunavut (Iqaluit) 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 Nunavut destinations

Below are average maximum temperatures at popular countries, regions and places in Nunavut in October. Select a holiday destination to see more weather parameters.

All Nunavut destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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How cold is it in Nunavut in October?

Daytime temperatures usually reach -3°C in Iqaluit, Nunavut in October, falling to -9°C at night.

How sunny is it in Nunavut in October?

There are normally 2 hours of bright sunshine each day in Iqaluit, Nunavut in October - that's 19% of daylight hours.

Is the sea cold around Nunavut in October?

The average sea temperature around Iqaluit, Nunavut in October is -2°C.

Does it rain in Nunavut in October?

There are usually 16 days with some rain in Iqaluit, Nunavut in October and the average monthly rainfall is 40mm. Rain may fall as snow in this month.

Nunavut October sunrise & sunset times

Browse the sunrise and sunset times for Nunavut in October 2025. Select a month to view Nunavut sunrise and sunset times for the next 12 months. The Nunavut sunrise and sunset times shown below are for Iqaluit.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:44 17:02
Thursday, 16th October 2025 06:27 16:11
Friday, 31st October 2025 07:13 15:21

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