United States
Time now in Sunnyvale
Monday, 24 August 2026
Sunrise 06:32Sunset 07:49Time zone UTC −7
Time zone
America/Los_Angeles
UTC offset
UTC −7
Daylight saving
In effect now
Population
—
Sunrise
06:32
Sunset
07:49
Day length
13h 17m
Coordinates
37.39, -122.03
Time difference from Sunnyvale
Hours ahead (right) or behind (left) Sunnyvale right now.
Sunnyvale on the map
About the time in Sunnyvale
Sunnyvale follows the civil time used across its region of United States; there is no separate local reckoning inside the city.
Sunnyvale 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.
If you are coordinating from another country, the shortcut is the working window: a normal Sunnyvale 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 Sunnyvale
- Does Sunnyvale 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 Sunnyvale right now?
- The live clock above shows the current time in Sunnyvale, updating every second from America/Los_Angeles (UTC −7).
- How far ahead or behind UTC is Sunnyvale?
- Sunnyvale is UTC −7 at this moment; the offset is read live, so it already accounts for daylight saving.
- Which time zone is Sunnyvale in?
- Sunnyvale uses America/Los_Angeles, currently UTC −7.
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