With a population of around 39,400, Bowmanville sits in Ontario, Canada. The city operates in the Eastern Time Zone.
In 2025, Bowmanville recorded an average annual temperature of 47°F. The hottest temperatures reached 86°F in June; the coolest were -5°F in March. Total precipitation for the year was 36 inches, with the wettest month being December. Snowfall for the year totaled approximately 21 inches.
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