San Ramon, CA to San Jose: time difference
San Jose is 1 h ahead of San Ramon, CA. 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 Ramon, CA 22:58 10:58 PM San Jose 23:58 11:58 PM You –:–
22:58 10:58 PM
Pacific Daylight Time · UTC-7
☀️ 07:23 · 🌙 18:24
23:58 11:58 PM
Central Standard Time · UTC-6
☀️ 05:26 · 🌙 17:17
·
+1 h
San Jose is 1 h ahead of San Ramon, CA.
When you, San Ramon, CA and San Jose 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 Ramon, CA
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
🇨🇷 San Jose
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 0 12 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 San Ramon, CA | 🇨🇷 San Jose |
|---|---|---|
| Local time | 22:58 | 23:58 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 2026 |
| Time zone | Pacific Daylight Time | Central Standard Time |
| UTC offset | UTC-7 | UTC-6 |
| Offset from San Ramon, CA | — | +1 h |
| IANA zone | America/Los Angeles | America/Costa Rica |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | Not observed |
| Sunrise | 07:23 | 05:26 |
| Sunset | 18:24 | 17:17 |
| Daylight | 11 h 1 min | 11 h 51 min |
| People on this clock | 75,995 | 342,188 |
Compare San Ramon, CA with another city
More comparisons with San Ramon, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Ramon, CA and San Jose: common questions
How many hours ahead of San Ramon, CA, is San Jose?
The clocks in San Jose are 1 hour ahead of those in San Ramon (UTC−6 and UTC−7).
What time is it in San Jose at the start of the working day in San Ramon, CA?
The working day in San Ramon starts at 9:00 AM; in San Jose it is 10:00 AM at that moment.
What time is it in San Jose when it is 6:00 PM in San Ramon, CA?
When it is 6:00 PM in San Ramon, it is 7:00 PM in San Jose.
Is there a time when both San Ramon, CA, and San Jose are at work?
Yes: from 9:00 AM to 5:00 PM in San Ramon (10:00 AM to 6:00 PM in San Jose), the working days (9:00 AM–6:00 PM) overlap.
From what time in San Ramon, CA, is it tomorrow in San Jose?
Once it is 11:00 PM in San Ramon, the date in San Jose has already changed. Until 1:00 AM in San Jose, it is still the previous day in San Ramon.
Does the time difference between San Ramon, CA, and San Jose change?
Yes. The clocks change only in San Ramon. From November 1, 2026, San Jose will be 2 hours ahead of San Ramon.
