Jasper weather in September 2019

  • 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
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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.

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

Guide to Jasper weather in September

The average maximum daytime temperature in Jasper in September is a comfortable 15°C (59°F). The average night-time temperature is usually a cold 1°C (34°F). There are usually 5 hours of bright sunshine each day, which represents 40% of the 13 hours of daylight.

Expect 52mm (2.0 inches) of rainfall across the whole of September with 12 days with some rain falling. Maximum UV levels will be moderate (4 UV index) at midday when the skies are clear.

Jasper sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Jasper in September 2019. Select a month to view Jasper sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2019 07:02 20:41
Sunday, 15th September 2019 07:26 20:08
Monday, 30th September 2019 07:52 19:32
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Popular Alberta destinations

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

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