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Trois-Rivières Climate by Month

The temperature in Trois-Rivières can vary greatly throughout the year. The temperatures shift from warm to very cold. It also experiences much rain/snowfall throughout the year. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Depending on the time of the year, temperatures range from comfortable to very cold in Trois-Rivières. Average daytime temperatures reach a comfortable 27°C in July. In January, the coolest month of the year, temperatures drop to a very cold -5°C. At night, expect cooler temperatures, averaging -15°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Trois-Rivières has a relatively rain/snowy climate with high precipitation levels, averaging 1185 mm of rain/snowfall annually. Despite minor fluctuations, Trois-Rivières enjoys fairly consistent precipitation throughout the year. In July, you can expect around 116 mm of precipitation, while in February, Trois-Rivières receives about 73 mm.

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

The best time of year to visit Trois-Rivières 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 Trois-Rivières?
    The coldest season / winter is in the following months: January, February, March and December.
  • Which is the warmest month in Trois-Rivières?
    July has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Trois-Rivières?
    The coldest month is January with an average maximum temperature of -5°C.
  • Which is the wettest month in Trois-Rivières?
    July tops the wettest month list with 116 mm of rainfall.
  • Which is the driest month in Trois-Rivières?
    February is the driest month with 73 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.

    Forecast for Trois-Rivières

    Thu   Nov 21
    7°C | 5°C
    NE 22 km/h
    broken clouds and no rain

    broken clouds and no rain

    Fri   Nov 22
    7°C | 4°C
    NE 32 km/h
    2.2 mm
    overcast and rain

    overcast and rain

    Sat   Nov 23
    6°C | 3°C
    N 14 km/h
    6.2 mm
    overcast and heavy rain

    overcast and heavy rain