Current local time in Santa RosaCalifornia, United States
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America/Los_AngelesUTC−8 / UTC−7
Santa Rosa keeps Pacific Standard Time (PST, UTC−8) in winter and Pacific Daylight Time (PDT, UTC−7) in summer. Its IANA time zone is America/Los_Angeles.
Daylight saving time in Santa Rosa
Santa Rosa changes its clocks twice a year. The next changes, from the IANA time zone database as of October 2026:
- Sun, Nov 1, 2026: clocks go back 1 hour to UTC−8
- Sun, Mar 14, 2027: clocks go forward 1 hour to UTC−7
Cities on the same time as Santa Rosa
These places show the same clock as Santa Rosa every day of the coming year, clock changes included.
- In United States
Los Angeles, San Diego, San Jose, San Francisco, Seattle, Portland, Las Vegas, Fresno
- In other countries
Tijuana (Mexico)
Santa Rosa time zone at a glance
- IANA time zone
- America/Los_Angeles
- UTC offset
- UTC−8 / UTC−7
- Daylight saving
- Observed
- Next clock change
- Sun, Nov 1, 2026 → UTC−8
- Country
- United States
- Region
- California
- Coordinates
- 38.44°, -122.71°
- Population
- 178,127
- Local date
- —
Sunrise and sunset in Santa Rosa today
Computed from Santa Rosa's latitude and longitude for the current local date. Times shift by a minute or two either side depending on elevation and the horizon you actually see.
- Sunrise
- —
- Sunset
- —
- Solar noon
- —
- Day length
- —
- Civil dawn
- —
- Civil dusk
- —
- Golden hour ends
- —
- Golden hour begins
- —
Santa Rosa time difference from major cities
| City | Local time now | Santa Rosa is |
|---|---|---|
| New York CityUnited States | — | 3h behind |
| LondonUnited Kingdom | — | 8h behind |
| DubaiUnited Arab Emirates | — | 11h behind |
| SingaporeSingapore | — | 15h behind |
| TokyoJapan | — | 16h behind |
| SydneyAustralia | — | 18h behind |
Need a different pair? Compare any two cities or convert a specific time.
Santa Rosa time: questions and answers
- What time is it in Santa Rosa right now?
- The clock at the top of this page shows the live local time in Santa Rosa, updated every second from your device's clock. Santa Rosa keeps Pacific Standard Time (PST, UTC−8) in winter and Pacific Daylight Time (PDT, UTC−7) in summer.
- What time zone is Santa Rosa in?
- Santa Rosa is in the IANA time zone America/Los_Angeles: Pacific Standard Time (PST, UTC−8) in winter and Pacific Daylight Time (PDT, UTC−7) in summer.
- Does Santa Rosa observe daylight saving time?
- Yes. Upcoming changes: Sun, Nov 1, 2026: clocks go back 1 hour to UTC−8; Sun, Mar 14, 2027: clocks go forward 1 hour to UTC−7.
- Which cities share Santa Rosa's time?
- Los Angeles, San Diego, San Jose, San Francisco, Seattle, Portland keep the same clock as Santa Rosa all year.
Planning something with Santa Rosa?
- Find a meeting time — the hours that overlap between Santa Rosa and your team.
- Convert a time — turn a time in Santa Rosa into yours, or the other way round.
- Compare office hours — when Santa Rosa offices and yours are both open.
- Send a calendar invite — with the America/Los_Angeles time zone set correctly.
Other cities in United States
San Francisco, San Jose, Fresno, Los Angeles, Portland, Las Vegas, San Diego, Seattle, Phoenix, Tucson