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Montréal
Weather averages
ClimateForecastMayJune >>

Climate in Montréal (Quebec), Canada

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year

Average water temperature

The mean water temperature over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year

Average wind speed

The mean monthly wind speed over the year (in meters per second)

Forecast for Montréal

Fri   May 17
26°C | 15°C
SE 7 km/h
1.3 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

hourly forecast
Sat   May 18
23°C | 16°C
SE 7 km/h
1.3 mm
partly cloudy and chance of slight rain

partly cloudy and chance of slight rain

hourly forecast
Sun   May 19
25°C | 15°C
SE 7 km/h
partly cloudy and no rain

partly cloudy and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Montréal in Canada

The climate of Montreal is s classified as a warm-summer humid continental climate. Summers are warm with temperatures between 16°C and 26°C. Winter in Montreal is cold, windy, frosty and snowy. The wind makes it feel even colder.

During the months of May, June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is winter in Montréal?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Montréal?
    July has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Montréal?
    The coldest month is January with an average maximum temperature of -4°C.
  • Which is the wettest month in Montréal?
    October tops the wettest month list with 114 mm of rainfall.
  • Which is the driest month in Montréal?
    February is the driest month with 72 mm of precipitation.
  • Which is the sunniest month in Montréal?
    July is the sunniest month with an average of 272 hours of sunshine.

    • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

     

     

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