San Rafael, CA – Record-breaking heat hit parts of the San Francisco Bay Area Saturday afternoon, with temperatures climbing well above seasonal norms and impacting daily travel across the region.
According to the National Weather Service San Francisco Bay Area office, San Rafael reached 85 degrees Saturday, surpassing its previous record of 81 degrees set in 2018. Redwood City also broke its daily record, hitting 84 degrees compared to the prior 81-degree mark from 2018.
The heat peaked during the afternoon hours, warming roadways and creating noticeably hotter driving conditions across Marin County and San Mateo County. Nearby metro areas including San Francisco and Oakland also experienced elevated temperatures, though coastal influence kept some areas slightly cooler.
According to the National Weather Service, the data is preliminary, with final verification conducted by the National Centers for Environmental Information. Even so, officials note that early-season heat like this can increase dehydration risks and catch commuters off guard, especially during peak travel times.
Drivers may notice continued warm pavement conditions into the evening hours, though temperatures are expected to gradually cool heading into the next few days.
This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
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