About Le Plateau, 10's Climate & Weather History

Le Plateau is a city of approximately 15,000 people in Quebec, Canada. Located in the Eastern Time Zone at 45.4°N latitude.

In 2025, Le Plateau recorded an average annual temperature of 44°F. The hottest temperatures reached 94°F in July; the coolest were -10°F in February. Total precipitation for the year was 36 inches, with the wettest month being July. Snowfall for the year totaled approximately 25 inches.