Willowdale, in Ontario, Canada, is home to roughly 8,100 people in the Eastern Time Zone at 43.5°N latitude.
In 2025, Willowdale 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 32 inches, with the wettest month being December. Snowfall for the year totaled approximately 26 inches.
View current conditions and forecast for Willowdale · More cities in Ontario