United States
Time now in San Ysidro
Sunday, 23 August 2026
Sunrise 06:29Sunset 07:48Time zone UTC −7
Time zone
America/Los_Angeles
UTC offset
UTC −7
Daylight saving
In effect now
Population
—
Sunrise
06:29
Sunset
07:48
Day length
13h 18m
Coordinates
37.01, -121.53
Time difference from San Ysidro
Hours ahead (right) or behind (left) San Ysidro right now.
San Ysidro on the map
About the time in San Ysidro
If you are coordinating from another country, the shortcut is the working window: a normal San Ysidro 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.
San Ysidro follows the civil time used across its region of United States; there is no separate local reckoning inside the city.
San Ysidro 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.
Frequently asked questions about time in San Ysidro
- Does San Ysidro change its clocks for daylight saving?
- Yes, and it is in effect now. Clocks change again on 1 November 2026.
- What time is it in San Ysidro right now?
- The live clock above shows the current time in San Ysidro, updating every second from America/Los_Angeles (UTC −7).
- What are normal business hours in San Ysidro in UTC?
- A 09:00–17:00 working day in San Ysidro runs from 16:00–00:00 UTC today.
- Which time zone is San Ysidro in?
- San Ysidro uses America/Los_Angeles, currently UTC −7.
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