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Trois-Rivières Weather and Climate: A Comprehensive Guide

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 maximum day and minimum 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, you can expect cooler temperatures, with averages dropping to around -15°C during this month.

Check out our detailed temperature page for more information.

Temperature ranges by month

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

Forecast for Trois-Rivières

Tuesday
25 Mar
Cloudy
Cloudy
3°C
0.7 mm
Wednesday
26 Mar
Partly cloudy
Partly cloudy
3°C
0.4 mm
Thursday
27 Mar
Clear sky
Clear sky
1°C
0 mm

Select a Month of Interest

Check the conditions for any month of the year.

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.