San Mateo, CA, USA Time Converter
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Use this San Mateo, CA, USA Time Converter page to check current local time, UTC and GMT offset, daylight saving details, related time zones, and popular time converter links.
San Mateo Information
Time Zone
Abbreviation / Name
PDT - Pacific Daylight Time
PST - Pacific Standard Time
PST - Pacific Standard Time
UTC / GMT Offset
-7:00 hours during Pacific Daylight Time, currently in use.
-8:00 hours during Pacific Standard Time.
-8:00 hours during Pacific Standard Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Sunday, March 8, 2026 at 2:00 am local time. DST starts annually on the 2nd Sunday of March. Clocks are turned forward 1 hour to Sunday, March 8, 2026 at 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.Daylight Saving Time Ends
Sunday, November 1, 2026 at 2:00 am local time. DST ends annually on the 1st Sunday of November. Clocks are turned backward 1 hour to Sunday, November 1, 2026 at 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.San Mateo Facts
Country
USA
State
California
Alternative Names
Matthaeopolis, San Mateo, San Matheo, San-Mateo, saenmeoteio, san matyw, san matyw kalyfrnya, sanmateo, sheng ma diao, syana myatiyo, Сан Матео, Сан-Матео, سان ماتيو, سان ماتیو، کالیفرنیا, سانماٹیو, स्यान म्याटियो, サンマテオ, 聖馬刁, 샌머테이오
Population
103,536
Currency
Dollar (USD)
Geographic Coordinates
37° 33' N Latitude / 122° 19' W Longitude
International Dialing Code
+1