Temperature in British Columbia in August

Daytime highs, nighttime lows and the warmest cities in British Columbia, Canada this August.

British Columbia, Canada, a region in Canada, experiences maximum daytime temperatures in August ranging from 14°C (57°F) in Rossland to 30°C (86°F) in Osoyoos. Nighttime temperatures generally drop to 14°C (57°F) in Osoyoos and 7°C (45°F) in Rossland. August is part of the summer season On average, August is the month with the highest temperature of the year in British Columbia, Canada.

What is the temperature of the different cities in British Columbia, Canada in August?

Find the average daytime temperatures in August for the most popular destinations in British Columbia on the map below. Click on a destination dot for more detailed information.

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For a detailed overview over the year and the best time to visit British Columbia, check out our British Columbia's climate page.

See also: British Columbia weather by month.

Best Places to Visit in British Columbia in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across British Columbia.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

See all August weather averages, cities and regions in British Columbia

British Columbia temperatures in August: frequently asked questions

How hot does it get in British Columbia, Canada in August?

Expect daytime temperatures around 22°C (72°F) in Vancouver. That makes August a high month for British Columbia, Canada.

How cold does it get at night in British Columbia, Canada in August?

Average overnight lows in British Columbia, Canada during August sit near 14°C (57°F) in Vancouver.

What is the warmest city in August in British Columbia, Canada?

Osoyoos tops the warmest city list in our database with average maximum daytime temperatures around 30°C (86°F) and a minimum nighttime temperature of around 14°C (57°F).

What is the coldest city in August in British Columbia, Canada?

According to our data, Rossland holds the title for the coldest city in British Columbia, Canada in August. It experiences maximum temperatures of approximately 14°C (57°F) and drops to lows of about 7°C (45°F) during the night.

How much sun does British Columbia, Canada get in August?

Across British Columbia, Canada, sunshine in August ranges from moderately sunny in Prince Rupert (142 hours) to sunny in Victoria (300 hours).

What is the water temperature in August?

The water temperature averages approximately 14°C (57°F) in Prince Rupert this month, generally too cold for comfortable swimming.

Interested in more climate information?

We have much more information about the climate in British Columbia.

Weather and climate has detailed information for every country in the world. Are you going to Canada? Get detailed historical weather averages for many cities in Canada.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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