About Hampstead, 10's Climate & Weather History

Hampstead, in Quebec, Canada, is home to roughly 7,000 people in the Eastern Time Zone at 45.5°N latitude.

In 2025, Hampstead recorded an average annual temperature of 45°F. The hottest temperatures reached 94°F in June; the coolest were -11°F in February. Total precipitation for the year was 39 inches, with the wettest month being May. Snowfall for the year totaled approximately 28 inches.