Weather in Sept-Îles in August

General weather information about Sept-Îles

Average annual temperature is 4.0 °C

Absolute maximum temperature: 25.9 °C

Absolute minimum temperature: -26.6 °C

Number of sunny days: 160 days

Number of rainy days: 143 days

Number of snow days: 62 days

Look at detailed online map of Sept-Îles

* Weather data for Sept-Îles Canada is based on climate observations for 2026 year

Sept-Îles air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.14.39.210.724.525.925.321.723.119.37.29.5
Average daytime temperature (°C)-5.9-8.80.44.912.617.921.518.918.511.91.2-1.8
Average temperature (°C)-10.2-14.1-2.61.28.014.418.315.914.89.2-2.3-5.6
Average night temperature (°C)-13.9-18.5-5.5-2.23.911.115.713.411.56.8-5.8-9.5
Absolute minimum temperature (°C)-22.1-26.6-15.1-10.9-1.63.714.09.46.8-0.3-14.3-17.3

Sept-Îles monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.610.111.913.815.516.315.914.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)4.66.77.09.49.88.710.08.08.05.15.14.8
Precipitation (mm)703056665210317821862959274
Sunny days1412121615159617141218
Rainy days32410151522251316117
Snow days141415410000176

Sept-Îles - weather forecast by months

Sept-Îles weather in januarySept-Îles weather in februarySept-Îles weather in marchSept-Îles weather in aprilSept-Îles weather in maySept-Îles weather in juneSept-Îles weather in julySept-Îles weather in augustSept-Îles weather in septemberSept-Îles weather in octoberSept-Îles weather in novemberSept-Îles weather in december

Best time to visit Sept-Îles:

The best time to visit Sept-Îles during the most sunny months:

  • April — 9.4(h)
  • May — 9.8(h)
  • July — 10.0(h)

Months with the longest average daylight duration in Sept-Îles:

  • May — 15.5(h)
  • June — 16.3(h)
  • July — 15.9(h)

The largest precipitation sum in Sept-Îles is at

  • July — 178(mm)
  • August — 218(mm)

    • Weather forecast in the closest to Sept-Îles admin centers

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    Frequently asked questions

    When is the best time to visit Sept-Îles?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Sept-Îles.
    What is the weather like in Sept-Îles?
    See average temperature, rainfall and daylight hours for Sept-Îles by month in the table above.
    How many sunny days does Sept-Îles have?
    The monthly weather statistics above show sunshine and rainfall patterns for Sept-Îles throughout the year.