Vancouver weather in August 2025

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

  • 22°C maximum daytime temperature in August in Vancouver22
    22°C max day temperature
  • 8 hours of sunshine per day
  • 8 days with some rainfall in August in Vancouver8
    8 days with some rainfall
  • 13°C minimum night-time temperature in August in Vancouver13
    13°C min night temperature
  • 14 hours of daylight per day in August in Vancouver14
    14 hours of daylight per day
  • No heat & humidity in August in Vancouver0
    No heat & humidity
  • 50 mm monthly rainfall in August in Vancouver50
    50 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in Vancouver6
    6 (High) UV index
  • 17°C sea temperature in August in Vancouver17
    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.

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

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More about Canada

How hot is it in Vancouver in August?

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

How sunny is it in Vancouver in August?

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

How warm is the sea around Vancouver in August?

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

Does it rain in Vancouver in August?

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

Vancouver August sunrise & sunset times

Browse the sunrise and sunset times for Vancouver in August 2025. Select a month to view Vancouver sunrise and sunset times for the next 12 months.

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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