Quebec City weather in August 2025

Expect daytime maximum temperatures of 75°F in Quebec City, Quebec in August based on long-term weather averages. There are 7 hours of sunshine per day on average with 14 days with some rainfall and typically 4.4 inches of rainfall in the month.

  • 75°F maximum daytime temperature in August in Quebec City75
    75°F max day temperature
  • 7 hours of sunshine per day
  • 14 days with some rainfall in August in Quebec City14
    14 days with some rainfall
  • 55°F minimum night-time temperature in August in Quebec City55
    55°F min night temperature
  • 14 hours of daylight per day in August in Quebec City14
    14 hours of daylight per day
  • No heat & humidity in August in Quebec City0
    No heat & humidity
  • 4.4 inches monthly rainfall in August in Quebec City4.4
    4.4 inches of monthly rainfall
  • UV (maximum) index 6 (High) in August in Quebec City6
    6 (High) UV index

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The August weather guide for Quebec (Quebec City) 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)  |  Imperial (°F)

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How hot is it in Quebec City in August?

Daytime temperatures usually reach 75°F in Quebec City in August, falling to 55°F at night.

How sunny is it in Quebec City in August?

There are normally 7 hours of bright sunshine each day in Quebec City in August - that's 50% of daylight hours.

Does it rain in Quebec City in August?

There are usually 14 days with some rain in Quebec City in August and the average monthly rainfall is 4.4 inches.

Quebec City August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:25 19:16
Saturday, 16th August 2025 04:44 18:53
Sunday, 31st August 2025 05:04 18:26

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