About San Diego's Time Zone
San Diego is in the UTC-8/UTC-7 time zone, and the gap with Turkey shifts between 10 and 11 hours with daylight saving time. Track the exact live time above, updated every second.
San Diego is California's largest city on the Mexican border, home to one of the U.S. Navy's most important Pacific fleet bases.
San Diego's gap with Istanbul shifts between 10 and 11 hours depending on the season.
To compare more cities at once, use the World Clock page.
See every time zone in USA on one page.