Canada weather in August 2019

  • 25°C maximum daytime temperature in August in Canada (Ottawa)25
    25°C max day temperature
  • 8 hours of sunshine per day (55% of daylight hours) in August in Canada8
    8 hours of sunshine per day
  • 11 days with some rainfall in August in Canada (Ottawa)11
    11 days with some rainfall
  • 14°C minimum night-time temperature in August in Canada (Ottawa)14
    14°C min night temperature
  • 14 hours of daylight per day in August in Canada (Ottawa)14
    14 hours of daylight per day
  • No heat & humidity in August in Canada (Ottawa)0
    No heat & humidity
  • 86 mm monthly rainfall in August in Canada (Ottawa)86
    86 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Canada (Ottawa)7
    7 (High) UV index

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Expect 25°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Canada in August. Check more long-term weather averages for Canada in August before you book your next holiday to Canada in 2019/2020. The August weather averages shown above are for Ottawa.

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The August weather guide for Canada, represented by Ottawa, 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.

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

Guide to Canada weather in August

The average maximum daytime temperature in Canada in August is a warm 25°C (77°F). The average night-time temperature is usually a comfortable 14°C (57°F). There are usually 8 hours of bright sunshine each day, which represents 55% of the 14 hours of daylight.

Expect 86mm (3.4 inches) of rainfall across the whole of August with 11 days with some rain falling. Maximum UV levels will be high (7 UV index) at midday when the skies are clear.

The weather in Canada in August is represented by Ottawa.

Canada sunrise & sunset times for August 2019

Browse the sunrise & sunset times for Canada in August 2019. Select a month to view Canada sunrise & sunset times for the next twelve months. The Canada sunrise & sunset times shown below are for Ottawa.


Date Sunrise times Sunset times
Thursday, 1st August 2019 04:47 19:31
Friday, 2nd August 2019 04:48 19:30
Saturday, 3rd August 2019 04:49 19:28
Sunday, 4th August 2019 04:50 19:27
Monday, 5th August 2019 04:51 19:25
Tuesday, 6th August 2019 04:53 19:24
Wednesday, 7th August 2019 04:54 19:23
Thursday, 8th August 2019 04:55 19:21
Friday, 9th August 2019 04:56 19:20
Saturday, 10th August 2019 04:57 19:18
Sunday, 11th August 2019 04:58 19:17
Monday, 12th August 2019 05:00 19:15
Tuesday, 13th August 2019 05:01 19:14
Wednesday, 14th August 2019 05:02 19:12
Thursday, 15th August 2019 05:03 19:10
Friday, 16th August 2019 05:04 19:09
Saturday, 17th August 2019 05:06 19:07
Sunday, 18th August 2019 05:07 19:05
Monday, 19th August 2019 05:08 19:04
Tuesday, 20th August 2019 05:09 19:02
Wednesday, 21st August 2019 05:11 19:00
Thursday, 22nd August 2019 05:12 18:59
Friday, 23rd August 2019 05:13 18:57
Saturday, 24th August 2019 05:14 18:55
Sunday, 25th August 2019 05:15 18:53
Monday, 26th August 2019 05:17 18:52
Tuesday, 27th August 2019 05:18 18:50
Wednesday, 28th August 2019 05:19 18:48
Thursday, 29th August 2019 05:20 18:46
Friday, 30th August 2019 05:22 18:44
Saturday, 31st August 2019 05:23 18:43
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Popular Canada destinations

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

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