Weather Forecast and Radar for Hamilton, Ontario

Current & 7-day weather forecast, weather alerts, and weather radar for Hamilton, Ontario.
All times shown in your local timezone

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Temperature Forecast for Hamilton, Ontario

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Temperature Forecast for Hamilton, Ontario

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Weather Radar for Hamilton, Ontario

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Weather in Hamilton, ON

Hamilton, Ontario experiences four distinct seasons throughout the year. Summers in Hamilton are warm and humid, with temperatures rarely exceeding 30°C (86°F). The hot and humid climate is perfect for days spent at the beach or taking part in outdoor activities. Winters in Hamilton are cold and snowy, with temperatures usually ranging between -7°C (19°F) and -2°C (28°F). The city receives an average of 124cm (49in) of snow every year. Spring and fall are mild in Hamilton, with temperatures typically ranging between 8°C (46°F) and 15°C (59°F). Rainfall is highest during spring, with an average of 116mm (4.6in) of precipitation.

Fast Facts About Hamilton, ON

As of 2020, the city population is 693645.

Major Cities Nearby Hamilton, ON

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Hamilton, Ontario.