Quebec City weather in August 2026

Expect daytime maximum temperatures of 24°C 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 113 mm of rainfall in the month.

  • 24°C maximum daytime temperature in August in Quebec City24
    24°C max day temperature
  • 7 hours of sunshine per day
  • 14 days with some rainfall in August in Quebec City14
    14 days with some rainfall
  • 13°C minimum night-time temperature in August in Quebec City13
    13°C 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
  • 113 mm monthly rainfall in August in Quebec City113
    113 mm 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 / mm)  |  Imperial (°F / inches)

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How hot is it in Quebec City in August?

Daytime temperatures usually reach 24°C in Quebec City in August, falling to 13°C 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 113mm.

Quebec City August sunrise & sunset times

Browse the sunrise and sunset times for Quebec City in August 2026. Select a month to view Quebec City sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st August 2026 04:25 19:17
Sunday, 16th August 2026 04:44 18:54
Monday, 31st August 2026 05:03 18:26

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