Climate in Montréal (Quebec), Canada

The graphs below show the monthly weather averages over the year.
* Data from weather station: Montréal, Canada.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average water temperature

The mean water temperature over the year. Show in Fahrenheit

Monthly precipitation

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

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)

Weather Forecasts for Montréal (Quebec)

SUN May 16
22°C | 10°C

Patchy rain possible

MON May 17
21°C | 11°C

Patchy rain possible

TUE May 18
22°C | 12°C

Patchy rain possible

The best time of year to visit Montréal in Canada

The climate of Montreal is influenced by a temperate continental climate and the subarctic climate. Summers are warm with temperatures between 16 and 26 degrees Celsius (61 - 79 degrees Fahrenheit). Winter in Montreal is cold, windy, frosty and snowy. The wind makes it feel even colder.

Here are some average weather facts we collected from our historical climate data:

  • During the month of May, June, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 25 degrees Celsius (77°F).
  • The coldest season / winter is in the months of January, February and December.
  • The warmest month is July with an average maximum temperature of 27°C (80°F).
  • The coldest month is January with an average maximum temperature of -5°C (23°F).
  • June is the most wet month. This month should be avoided if you are not a big fan of rain.
  • February is the driest month.
  • July is the most sunny month.
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