Mexico
Time now in San Francisco
Thursday, 27 August 2026
Sunrise 06:18Sunset 07:20Time zone UTC −7
Time zone
America/Tijuana
UTC offset
UTC −7
Daylight saving
In effect now
Population
48
Sunrise
06:18
Sunset
07:20
Day length
13h 01m
Coordinates
32.43, -116.86
Time difference from San Francisco
Hours ahead (right) or behind (left) San Francisco right now.
San Francisco on the map
About the time in San Francisco
The zone identifier America/Tijuana is the value you want in code, calendars and travel systems. Abbreviations change with the season, but America/Tijuana keeps pointing at Tijuana time whatever the date, which is why every timestamp on this page is built from it.
San Francisco sits at latitude 32.43, in the mid-latitude band, so day length here swings noticeably between midwinter and midsummer — today's 13h 01m is one point on that curve, not a fixed value.
If you are coordinating from another country, the shortcut is the working window: a normal San Francisco day of 09:00–17:00 falls between 16:00–00:00 UTC. Convert your own hours into UTC once and you can tell at a glance whether someone there is likely to be at their desk.
Frequently asked questions about time in San Francisco
- Which time zone is San Francisco in?
- San Francisco uses America/Tijuana, currently UTC −7.
- What are normal business hours in San Francisco in UTC?
- A 09:00–17:00 working day in San Francisco runs from 16:00–00:00 UTC today.
- Is the clock on this page accurate?
- It is synchronised with our server rather than your device, then formatted for America/Tijuana, so a drifting device clock does not affect what you see.
- What time is it in San Francisco right now?
- The live clock above shows the current time in San Francisco, updating every second from America/Tijuana (UTC −7).
126,006 places in Mexico
Other cities in the same country, sized by population.