Climate in Jasper (Alberta), Canada

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

Average min and max temperatures in Jasper, Canada   Copyright © 2022  weather-and-climate.com

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Jasper, Canada   Copyright © 2022  weather-and-climate.com

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Daily percent of sunshine

The mean percent of sunhours during the day over the year

Average percent of sunshine in Jasper, Canada   Copyright © 2022  weather-and-climate.com

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Inches

Average precipitation (rain/snow) in Jasper, Canada   Copyright © 2022  weather-and-climate.com

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Weather Forecasts for Jasper (Alberta)

THU Aug 18
30°C | 8°C
Sunny

Sunny

FRI Aug 19
30°C | 10°C
Patchy rain possible

Patchy rain possible

SAT Aug 20
26°C | 7°C
Moderate rain

Moderate rain

The best time of year to visit Jasper in Canada

During the month of June, July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 26 degrees Celsius (79°F).

Other facts from our historical climate data:

  • Does Jasper have a dry season?
    Yes, the months February, March and December are very dry.
  • When is winter in Jasper?
    The coldest season / winter is in the following months: January, February, November and December.
  • Which is the warmest month in Jasper?
    July has an average maximum temperature of 22°C (72°F) and is the warmest month of the year.
  • Which is the coldest month in Jasper?
    The coldest month is December with an average maximum temperature of -5°C (24°F).
  • Which is the wettest month in Jasper?
    August tops the wettest month list with 65mm (2.6in) of rainfall.
  • Which is the driest month in Jasper?
    February is the driest month with 17mm (0.7in) of precipitation.
  • Which is the sunniest month in Jasper?
    July is the sunniest month with an average of 252 hours of sunshine.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.