Weather Forecast and Radar for San Dimas, California

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

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Temperature Forecast for San Dimas, California

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Temperature Forecast for San Dimas, California

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Weather Radar for San Dimas, California

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Weather in San Dimas, CA

San Dimas, California has a Mediterranean climate, with mild weather year-round. The summers are warm and dry, with temperatures ranging from an average low of 62°F (17°C) to an average high of 91°F (33°C). The winters are mild, with an average low of 42°F (6°C) and an average high of 65°F (18°C). Spring and fall are mild, with temperatures ranging from an average low of 47°F (8°C) to an average high of 77°F (25°C). The area gets about 14 inches of rain per year, mostly during the winter months. Snowfall is rare, but if it does occur, it is usually light and melts quickly.

Fast Facts About San Dimas, CA

As of 2020, the city population is 33812.

Major Cities Nearby San Dimas, CA

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for San Dimas, California.