Saint-Hyacinthe Climate by Month
The temperature in Saint-Hyacinthe can vary quite a bit throughout the year.
Temperatures can be warm during the warmest months,
and very cold during the cooler months.
It is also known for its large amounts of rain/snowfall.
Let's now guide you through the climate details for a complete overview.
Average day and night temperature
Visitors to Saint-Hyacinthe can expect significant temperature changes throughout the year. Typically, daytime temperatures range from a comfortable 27°C in July to a very cold -4°C in the coolest month, January. Nights are cooler, with temperatures generally dropping to -14°C, particularly during the colder months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Saint-Hyacinthe is known for its substantial rain/snowfall, with annual precipitation reaching 1192 mm. Precipitation levels in Saint-Hyacinthe remain relatively steady throughout the year. June has the most rain, with 119 mm over 13 days. In February, this drops slightly to 74 mm, making the city's climate fairly predictable.The mean monthly precipitation over the year, including rain, hail and snow
Sunshine over the year
For those who appreciate different seasons, Saint-Hyacinthe serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.1 hours of sunshine daily, and embrace the darker days in December, offering only 2.7 hours of daily sunlight.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is low throughout the year in Saint-Hyacinthe.
Relative humidity over the year
The best time of year to visit Saint-Hyacinthe in Canada
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:
The coldest season / winter is in the following months: January, February and December.
July has an average maximum temperature of 27°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of -4°C.
June tops the wettest month list with 119 mm of rainfall.
February is the driest month with 74 mm of precipitation.
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.