Forest Hills is a city of approximately 6,200 people in Ontario, Canada. Located in the Eastern Time Zone at 43.4°N latitude.
In 2025, Forest Hills recorded an average annual temperature of 46°F. The hottest temperatures reached 92°F in June; the coolest were -9°F in January. Total precipitation for the year was 31 inches, with the wettest month being December. Snowfall for the year totaled approximately 26 inches.
View current conditions and forecast for Forest Hills · More cities in Ontario