Weather Forecast and Radar for San Mateo, California
Current & 7-day weather forecast, weather alerts, and weather radar for San Mateo, California.
All times shown in your local timezone
Temperature Forecast for San Mateo, California
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Temperature Forecast for San Mateo, California
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Live Weather Camera
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Weather Radar for San Mateo, California
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Weather in San Mateo, CA
San Mateo, California typically has mild weather year-round. In the winter, temperatures range from the mid-40s to low-60s, with occasional rain showers. During the spring months, temperatures typically stay in the mid-50s to mid-70s, with more frequent rain showers. In the summer, temperatures can range from the mid-60s to mid-80s with very little rain. Lastly, during the fall months, temperatures range from the mid-50s to mid-70s, with occasional rain showers.
Fast Facts About San Mateo, CA
As of 2020, the city population is 103619.
Major Cities Nearby San Mateo, CA
This map shows the current & 7-day weather forecast, weather alerts, and weather radar for San Mateo, California.