Canada weather in August 2021

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

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The August weather guide for Canada 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 Canada in August?

Daytime temperatures usually reach 25°C in Ottawa, Canada in August with no heat and humidity, falling to 14°C at night.

How sunny is it in Canada in August?

There are normally 8 hours of bright sunshine each day in Ottawa, Canada in August - that's 55% of daylight hours.

Does it rain in Canada in August?

There are usually 11 days with some rain in Ottawa, Canada in August and the average monthly rainfall is 86mm.

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

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Canada sunrise & sunset times for August 2021

Browse the sunrise and sunset times for Canada in August 2021. Select a month to view Canada sunrise & sunset times for the next 12 months. The Canada sunrise and sunset times shown below are for Ottawa.


Date Sunrise times Sunset times
Sunday, 1st August 2021 04:47 19:30
Monday, 16th August 2021 05:05 19:08
Tuesday, 31st August 2021 05:23 18:42
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