Time in California, United States

Time in Santa Rosa, California now

4:00:00 AM

Tuesday, November 3, 2026

PST · UTC−8 Pacific Standard Time

Sunrise: 6:39 AM
Sunset: 5:09 PM
Day length: 10 h 30 min
Daylight saving: Changes Mar 14, 2027

Santa Rosa time zone

Time zone

Pacific Standard Time (PST), UTC−8. IANA zone America/Los_Angeles.

Clock changes

Sunday, March 14, 2027: clocks go forward 1 hour at 2:00 AM local time (UTC−8 → UTC−7).

Daylight saving dates worldwide

Location

Santa Rosa, California, United States. Coordinates 38.44° N, 122.71° W; population about 178,127.

Sunrise and sunset in Santa Rosa today

Dawn (civil): 6:11 AM
Sunrise: 6:39 AM
Solar noon: 11:54 AM
Sunset: 5:09 PM
Dusk (civil): 5:36 PM
Day length: 10 h 30 min
Night length: 13 h 30 min
Golden hour, morning: 6:22 AM – 7:16 AM
Golden hour, evening: 4:31 PM – 5:26 PM
Blue hour, morning: 6:11 AM – 6:22 AM
Blue hour, evening: 5:26 PM – 5:36 PM

Calculated for the city centre at sea level; accurate to about a minute. Golden hour is when the sun is between 4° below and 6° above the horizon; blue hour between 6° and 4° below. See the whole month or another date.

Santa Rosa time compared with other cities

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City	Local time	Difference from Santa Rosa
New York City, New York	7:00 AM	3 hours ahead of Santa Rosa
Chicago, Illinois	6:00 AM	2 hours ahead of Santa Rosa
Denver, Colorado	5:00 AM	1 hour ahead of Santa Rosa
Phoenix, Arizona	5:00 AM	1 hour ahead of Santa Rosa
Honolulu, Hawaii	2:00 AM	2 hours behind Santa Rosa
Anchorage, Alaska	3:00 AM	1 hour behind Santa Rosa
Toronto, Canada	7:00 AM	3 hours ahead of Santa Rosa
Vancouver, Canada	5:00 AM	1 hour ahead of Santa Rosa
Mexico City, Mexico	6:00 AM	2 hours ahead of Santa Rosa
São Paulo, Brazil	9:00 AM	5 hours ahead of Santa Rosa
Buenos Aires, Argentina	9:00 AM	5 hours ahead of Santa Rosa
London, United Kingdom	12:00 PM	8 hours ahead of Santa Rosa
Dublin, Ireland	12:00 PM	8 hours ahead of Santa Rosa
Paris, France	1:00 PM	9 hours ahead of Santa Rosa

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Questions about time in Santa Rosa

What time zone is Santa Rosa in?

Santa Rosa uses Pacific Standard Time (PST, UTC−8) as standard time and Pacific Daylight Time (PDT, UTC−7) during daylight saving time. Its IANA time-zone identifier is America/Los_Angeles, which is what phones and computers use to set the local time.

Does Santa Rosa observe daylight saving time?

Yes. Sunday, March 14, 2027: clocks go forward 1 hour at 2:00 AM local time (UTC−8 → UTC−7). The previous change was on Sunday, November 1, 2026.

How far is Santa Rosa from UTC?

Santa Rosa is 8 hours behind UTC on standard time and 7 hours behind UTC during daylight saving time.

What time is sunrise and sunset in Santa Rosa today?

The table above shows today’s sunrise, sunset and day length for the city centre. As an example, on Tuesday, November 3, 2026 the sun rose at 6:39 AM and set at 5:09 PM, giving 10 h 30 min of daylight.

Near Santa Rosa

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