British Columbia weather in August 2025

Expect 22°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in British Columbia in August. Check more long-term weather averages for British Columbia in August before you book your next holiday to British Columbia in 2025/2026.

  • 22°C maximum daytime temperature in August in British Columbia (Vancouver)22
    22°C max day temperature
  • 8 hours of sunshine per day
  • 8 days with some rainfall in August in British Columbia (Vancouver)8
    8 days with some rainfall
  • 13°C minimum night-time temperature in August in British Columbia (Vancouver)13
    13°C min night temperature
  • 14 hours of daylight per day in August in British Columbia (Vancouver)14
    14 hours of daylight per day
  • No heat & humidity in August in British Columbia (Vancouver)0
    No heat & humidity
  • 50 mm monthly rainfall in August in British Columbia (Vancouver)50
    50 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in British Columbia (Vancouver)6
    6 (High) UV index
  • 17°C sea temperature in August in British Columbia (Vancouver)17
    17°C sea temperature

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The August weather guide for British Columbia (Vancouver) 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.

Top British Columbia destinations

Below are average maximum temperatures at popular countries, regions and places in British Columbia in August. Select a holiday destination to see more weather parameters.

All British Columbia destinations

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

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More about Canada

How hot is it in British Columbia in August?

Daytime temperatures usually reach 22°C in Vancouver, British Columbia in August, falling to 13°C at night.

How sunny is it in British Columbia in August?

There are normally 8 hours of bright sunshine each day in Vancouver, British Columbia in August - that's 57% of daylight hours.

How warm is the sea around British Columbia in August?

The average sea temperature around Vancouver, British Columbia in August is 17°C.

Does it rain in British Columbia in August?

There are usually 8 days with some rain in Vancouver, British Columbia in August and the average monthly rainfall is 50mm.

British Columbia August sunrise & sunset times

Browse the sunrise and sunset times for British Columbia in August 2025. Select a month to view British Columbia sunrise and sunset times for the next 12 months. The British Columbia sunrise and sunset times shown below are for Vancouver.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:45 19:52
Saturday, 16th August 2025 05:06 19:26
Sunday, 31st August 2025 05:28 18:56

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