Iqaluit weather in August 2025

Expect 9°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Iqaluit in August. Check more long-term weather averages for Iqaluit in August before you book your next holiday to Nunavut in 2025/2026.

  • 9°C maximum daytime temperature in August in Iqaluit9
    9°C max day temperature
  • 5 hours of sunshine per day
  • 15 days with some rainfall in August in Iqaluit15
    15 days with some rainfall
  • 3°C minimum night-time temperature in August in Iqaluit3
    3°C min night temperature
  • 16 hours of daylight per day in August in Iqaluit16
    16 hours of daylight per day
  • No heat & humidity in August in Iqaluit0
    No heat & humidity
  • 62 mm monthly rainfall in August in Iqaluit62
    62 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in August in Iqaluit3
    3 (Moderate) UV index
  • -2°C sea temperature in August in Iqaluit-2
    -2°C sea temperature

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The August 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.

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

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How warm is it in Iqaluit in August?

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

How sunny is it in Iqaluit in August?

There are normally 5 hours of bright sunshine each day in Iqaluit in August - that's 32% of daylight hours.

Is the sea cold around Iqaluit in August?

The average sea temperature around Iqaluit in August is -2°C.

Does it rain in Iqaluit in August?

There are usually 15 days with some rain in Iqaluit in August and the average monthly rainfall is 62mm.

Iqaluit August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 02:46 20:33
Saturday, 16th August 2025 03:32 19:43
Sunday, 31st August 2025 04:16 18:51

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