Weather in Mount Stephen in September

General weather information about Mount Stephen

Average annual temperature is 8.3 °C

Absolute maximum temperature: 30.9 °C

Absolute minimum temperature: -28.3 °C

Number of sunny days: 130 days

Number of rainy days: 182 days

Number of snow days: 53 days

Look at detailed online map of Mount Stephen

* Weather data for Mount Stephen Canada is based on climate observations for 2026 year

Mount Stephen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.910.910.726.930.329.230.426.330.927.514.012.3
Average daytime temperature (°C)0.11.23.313.418.123.325.223.121.815.06.23.6
Average temperature (°C)-3.0-4.3-1.27.012.018.320.518.516.711.22.50.9
Average night temperature (°C)-5.7-8.8-5.02.36.413.716.515.012.78.5-0.6-1.3
Absolute minimum temperature (°C)-16.5-28.3-12.5-7.10.110.412.910.85.2-0.7-7.1-7.9

Mount Stephen monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.210.411.913.514.815.515.214.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)2.84.66.68.411.211.612.010.59.35.45.02.7
Precipitation (mm)9384811075713110910546996954
Sunny days57101222144121710611
Rainy days135916916271913211816
Snow days131612200000064

Mount Stephen - weather forecast by months

Mount Stephen weather in januaryMount Stephen weather in februaryMount Stephen weather in marchMount Stephen weather in aprilMount Stephen weather in mayMount Stephen weather in juneMount Stephen weather in julyMount Stephen weather in augustMount Stephen weather in septemberMount Stephen weather in octoberMount Stephen weather in novemberMount Stephen weather in december

Best time to visit Mount Stephen:

The best time to visit Mount Stephen during the most sunny months:

  • May — 11.2(h)
  • June — 11.6(h)
  • July — 12.0(h)
  • August — 10.5(h)

Months with the longest average daylight duration in Mount Stephen:

  • June — 15.5(h)

The largest precipitation sum in Mount Stephen is at

  • June — 131(mm)
  • July — 109(mm)

    • Weather forecast in the closest to Mount Stephen admin centers

    Weather forecast in the closest towns to Mount Stephen

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    Frequently asked questions

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