United States
Time now in San Bruno
Saturday, 22 August 2026
Sunrise 06:31Sunset 07:53Time zone UTC −7
Time zone
America/Los_Angeles
UTC offset
UTC −7
Daylight saving
In effect now
Population
—
Sunrise
06:31
Sunset
07:53
Day length
13h 22m
Coordinates
37.63, -122.43
Time difference from San Bruno
Hours ahead (right) or behind (left) San Bruno right now.
San Bruno on the map
About the time in San Bruno
Sunrise today lands at 06:31 and sunset at 07:53 local time, giving 13h 22m of daylight. Those figures come from the city's own coordinates (37.63, -122.43) rather than a country-wide average, so they match what you would actually see from a window in San Bruno.
San Bruno runs on America/Los_Angeles, which puts the city UTC −7 from Coordinated Universal Time right now. The clock at the top of this page is not copied from your device: it is anchored to our reference timestamp and re-rendered every second against the IANA time zone database, so it stays right even when a laptop or phone has quietly drifted.
San Bruno sits at latitude 37.63, in the mid-latitude band, so day length here swings noticeably between midwinter and midsummer — today's 13h 22m is one point on that curve, not a fixed value.
Frequently asked questions about time in San Bruno
- Is the clock on this page accurate?
- It is synchronised with our server rather than your device, then formatted for America/Los_Angeles, so a drifting device clock does not affect what you see.
- What time is it in San Bruno right now?
- The live clock above shows the current time in San Bruno, updating every second from America/Los_Angeles (UTC −7).
- What are normal business hours in San Bruno in UTC?
- A 09:00–17:00 working day in San Bruno runs from 16:00–00:00 UTC today.
- Which time zone is San Bruno in?
- San Bruno uses America/Los_Angeles, currently UTC −7.
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