Jasper weather in September 2021

Get the latest coronavirus (COVID-19) updates for Canada with current travel advice, statistics and online resources.

  • 15°C maximum daytime temperature in September in Jasper15
    15°C max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in September in Jasper12
    12 days with some rainfall
  • 1°C minimum night-time temperature in September in Jasper1
    1°C min night temperature
  • 13 hours of daylight per day in September in Jasper13
    13 hours of daylight per day
  • No heat & humidity in September in Jasper0
    No heat & humidity
  • 52 mm monthly rainfall in September in Jasper52
    52 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in September in Jasper4
    4 (Moderate) UV index

Recommended for Alberta

  • Top deals & discounts
  • Jasper weather overview
  • Jasper climate averages by month
  • More destinations
  • Best time to go to Jasper
  • Jasper 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The September weather guide for Jasper, Alberta 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.

  • Save on last minute on holidays with Travelsphere
  • Book tours to Africa, Asia, Europe, America & Oceania
  • Check out holidays departing in the next few months

How warm is it in Jasper in September?

Daytime temperatures usually reach 15°C in Jasper in September, falling to 1°C at night.

How sunny is it in Jasper in September?

There are normally 5 hours of bright sunshine each day in Jasper in September - that's 40% of daylight hours.

Does it rain in Jasper in September?

There are usually 12 days with some rain in Jasper in September and the average monthly rainfall is 52mm.

Jasper sunrise & sunset times for September 2021

Browse the sunrise & sunset times for Jasper in September 2021. Select a month to view Jasper sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st September 2021 07:03 20:40
Wednesday, 15th September 2021 07:27 20:07
Thursday, 30th September 2021 07:53 19:31
  • Save on holidays to Canada with Canada Affair
  • Book early on summer & winter holidays in 2020/2021
  • Choose from rail breaks, fly drive, cruises & more

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

Back to top

Discover more about Canada

Where is hot in Alberta in September for 2021/2022?

Below are average maximum temperatures at popular destinations in Alberta in September. Select a destination to see more weather parameters.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.