Canada weather in August 2024

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 2024/2025.

  • 25°C maximum daytime temperature in August in Canada (Ottawa)25
    25°C max day temperature
  • 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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