United States
Time now in Marin County
Sunrise 06:31Sunset 07:57Time zone UTC −7
Time zone
America/Los_Angeles
UTC offset
UTC −7
Daylight saving
In effect now
Population
252,409
Sunrise
06:31
Sunset
07:57
Day length
13h 26m
Coordinates
38.06, -122.75
Time difference from Marin County
Hours ahead (right) or behind (left) Marin County right now.
Marin County on the map
About the time in Marin County
The zone identifier America/Los_Angeles is the value you want in code, calendars and travel systems. Abbreviations change with the season, but America/Los_Angeles keeps pointing at Los Angeles time whatever the date, which is why every timestamp on this page is built from it.
Marin County 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 Marin County 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 Marin County
- What are normal business hours in Marin County in UTC?
- A 09:00–17:00 working day in Marin County runs from 16:00–00:00 UTC today.
- Does Marin County change its clocks for daylight saving?
- Yes, and it is in effect now. Clocks change again on 1 November 2026.
- 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 Marin County right now?
- The live clock above shows the current time in Marin County, updating every second from America/Los_Angeles (UTC −7).
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