Jasper weather in August 2021

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  • 20°C maximum daytime temperature in August in Jasper20
    20°C max day temperature
  • 7 hours of sunshine per day
  • 14 days with some rainfall in August in Jasper14
    14 days with some rainfall
  • 5°C minimum night-time temperature in August in Jasper5
    5°C min night temperature
  • 15 hours of daylight per day in August in Jasper15
    15 hours of daylight per day
  • No heat & humidity in August in Jasper0
    No heat & humidity
  • 62 mm monthly rainfall in August in Jasper62
    62 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in Jasper6
    6 (High) UV index

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The August 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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How hot is it in Jasper in August?

Daytime temperatures usually reach 20°C in Jasper in August, falling to 5°C at night.

How sunny is it in Jasper in August?

There are normally 7 hours of bright sunshine each day in Jasper in August - that's 50% of daylight hours.

Does it rain in Jasper in August?

There are usually 14 days with some rain in Jasper in August and the average monthly rainfall is 62mm.

Jasper sunrise & sunset times for August 2021

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


Date Sunrise times Sunset times
Sunday, 1st August 2021 06:11 21:45
Monday, 16th August 2021 06:36 21:16
Tuesday, 31st August 2021 07:02 20:42
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Metric (°C / mm)  |  Imperial (°F / inches)

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

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

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