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Grand-Mère Climate by Month

The graphs below provide an overview of the climate in Grand-Mère (Quebec), Canada. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

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

Forecast for Grand-Mère

Tue   Nov 05
12°C | 2°C
SW 18 km/h
12 mm
overcast and rain

overcast and rain

Wed   Nov 06
18°C | 4°C
NW 25 km/h
1.1 mm
partly cloudy and rain

partly cloudy and rain

Thu   Nov 07
8°C | 2°C
W 18 km/h
almost clear and no rain

almost clear and no rain

The best time of year to visit Grand-Mère in Canada

During the months of June, August 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 Grand-Mère?
    The coldest season / winter is in the following months: January, February, March and December.
  • Which is the warmest month in Grand-Mère?
    July has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Grand-Mère?
    The coldest month is January with an average maximum temperature of -6°C.
  • Which is the wettest month in Grand-Mère?
    July tops the wettest month list with 116 mm of rainfall.
  • Which is the driest month in Grand-Mère?
    February is the driest month with 72 mm of precipitation.

  • 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.