About Saint Boniface, 10's Climate & Weather History

Saint Boniface is a city of approximately 1,000 people in Quebec, Canada. Located in the Eastern Time Zone at 46.5°N latitude.

In 2025, Saint Boniface recorded an average annual temperature of 41°F. The hottest temperatures reached 89°F in June; the coolest were -21°F in January. Total precipitation for the year was 43 inches, with the wettest month being July. Snowfall for the year totaled approximately 31 inches.