Jasper Climate by Month
Jasper experiences great temperature shifts.
The city's weather can transition from mild days
to very cold weather.
It maintains moderate precipitation patterns.
Now, let’s explore all the climate details to give you a full picture.
Average day and night temperature
The climate in Jasper is known for significant temperature differences throughout the year, making the weather dynamic. Typically, daytime temperatures range from a moderate 18°C in July to a very cold -10°C in the coolest month, December. Nights are cooler, with temperatures generally dropping to -17°C, particularly during the colder months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Generally, Jasper receives mid-range precipitation levels, with 932 mm annually. The climate in Jasper shows significant variation throughout the year. Expect high rainfall in July, with an average of 124 mm of precipitation over 14 rainy days. In contrast, February offers drier and sunnier days, with around 46 mm of snowfall over 9 snowy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
For those who appreciate different seasons, Jasper serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 8.4 hours of sunshine daily, and embrace the darker days in December, offering only 1.9 hours of daily sunlight.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
The best time of year to visit Jasper in Canada
Other facts from our historical weather data:July has an average maximum temperature of 18°C and is the warmest month of the year.
The coldest month is December with an average maximum temperature of -10°C.
July tops the wettest month list with 124 mm of rainfall.
February is the driest month with 46 mm of precipitation.
July is the sunniest month with an average of 252 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
