San Jose to Rohnert Park, CA: time difference
Rohnert Park, CA is 1 h behind San Jose. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
San Jose 21:03 9:03 PM Rohnert Park, CA 20:03 8:03 PM You –:–
21:03 9:03 PM
Central Standard Time · UTC-6
☀️ 05:25 · 🌙 17:22
20:03 8:03 PM
Pacific Daylight Time · UTC-7
☀️ 07:16 · 🌙 18:40
·
−1 h
Rohnert Park, CA is 1 h behind San Jose.
When you, San Jose and Rohnert Park, CA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇷 San Jose
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Rohnert Park, CA
23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇷 San Jose | 🇺🇸 Rohnert Park, CA |
|---|---|---|
| Local time | 21:03 | 20:03 |
| Local date | Sunday, October 11, 2026 | Sunday, October 11, 2026 |
| Time zone | Central Standard Time | Pacific Daylight Time |
| UTC offset | UTC-6 | UTC-7 |
| Offset from San Jose | — | −1 h |
| IANA zone | America/Costa Rica | America/Los Angeles |
| Daylight saving | Not observed | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 05:25 | 07:16 |
| Sunset | 17:22 | 18:40 |
| Daylight | 11 h 57 min | 11 h 23 min |
| People on this clock | 342,188 | 41,083 |
Compare San Jose with another city
More comparisons with San Jose: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Jose and Rohnert Park, CA: common questions
How far behind San Jose is Rohnert Park, CA?
Rohnert Park is 1 hour behind San Jose: UTC−7 against UTC−6.
What time is it in Rohnert Park, CA, at the start of the working day in San Jose?
The working day in San Jose starts at 9:00 AM; in Rohnert Park it is 8:00 AM at that moment.
What time is it in Rohnert Park, CA, when it is 6:00 PM in San Jose?
When it is 6:00 PM in San Jose, it is 5:00 PM in Rohnert Park.
Is there a time when both San Jose and Rohnert Park, CA, are at work?
Yes: from 10:00 AM to 6:00 PM in San Jose (9:00 AM to 5:00 PM in Rohnert Park), the working days (9:00 AM–6:00 PM) overlap.
Until what time in San Jose is it still yesterday in Rohnert Park, CA?
Before 1:00 AM in San Jose, the date in Rohnert Park has not changed yet. From 11:00 PM in Rohnert Park, it is already the next day in San Jose.
Does the time difference between San Jose and Rohnert Park, CA, change?
Yes. The clocks change only in Rohnert Park. From November 1, 2026, Rohnert Park will be 2 hours behind San Jose.
