With a population of around 9,900, Guildwood sits in Ontario, Canada. The city operates in the Eastern Time Zone.
In 2025, Guildwood recorded an average annual temperature of 48°F. The hottest temperatures reached 96°F in June; the coolest were -4°F in March. Total precipitation for the year was 32 inches, with the wettest month being May. Snowfall for the year totaled approximately 20 inches.
View current conditions and forecast for Guildwood · More cities in Ontario