August weather forecast and climate
Jasper, Canada

What is the temperature in August in Jasper?

In Jasper, in August, the average high-temperature is 20°C (68°F), and the average low-temperature is 5°C (41°F).

How many days does it rain in August in Jasper?

In Jasper, Canada, in August, it is raining for 14 days, with typically 62mm (2.4") of accumulated precipitation.
Average temperature in August - Jasper, Canada
  • Average high temperature in August: 20°C

The warmest month (with the highest average high temperature) is July (21°C).
Months with the lowest average high temperature are January and December (-6°C).

  • Average low temperature in August: 5°C

The month with the highest average low temperature is July (6°C).
The coldest month (with the lowest average low temperature) is January (-17°C).

Average rainfall in August - Jasper, Canada
  • Average rainfall in August: 62mm

The wettest month (with the highest rainfall) is July (69mm).
The driest month (with the lowest rainfall) is April (29mm).

Average rainfall days in August - Jasper, Canada
  • Average rainfall days in August: 14 days

Months with the highest number of rainy days are June, July and August (14 days).
The month with the lowest number of rainy days is April (8 days).

Average daylight in August / Average sunshine in August - Jasper, Canada
  • Average daylight in August: 14.7h

The month with the longest days is June (Average daylight: 16.8h).
The month with shortest days is December (Average daylight: 7.7h).

  • Average sunshine in August: 7h

Months with most sunshine are June and July (Average sunshine: 8h).
Months with least sunshine are January and December (Average sunshine: 2).

Average UV index in August - Jasper, Canada
  • Average UV index in August: 6

Months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 0).

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