Simi Valley, CA to San Jose: time difference
San Jose is 1 h ahead of Simi Valley, 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.
Simi Valley, CA 05:43 5:43 AM San Jose 06:43 6:43 AM You –:–
05:43 5:43 AM
Pacific Daylight Time · UTC-7
☀️ 07:03 · 🌙 18:18
06:43 6:43 AM
Central Standard Time · UTC-6
☀️ 05:26 · 🌙 17:19
·
+1 h
San Jose is 1 h ahead of Simi Valley, CA.
When you, Simi Valley, 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
🇺🇸 Simi Valley, 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 | 🇺🇸 Simi Valley, CA | 🇨🇷 San Jose |
|---|---|---|
| Local time | 05:43 | 06:43 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Pacific Daylight Time | Central Standard Time |
| UTC offset | UTC-7 | UTC-6 |
| Offset from Simi Valley, 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 | 07:03 | 05:26 |
| Sunset | 18:18 | 17:19 |
| Daylight | 11 h 15 min | 11 h 53 min |
| People on this clock | 121,288 | 342,188 |
Compare Simi Valley, CA with another city
More comparisons with Simi Valley, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Simi Valley, CA and San Jose: common questions
How far ahead of Simi Valley, CA, is San Jose?
San Jose is 1 hour ahead of Simi Valley: UTC−6 against UTC−7.
What time is it in San Jose at the start of the working day in Simi Valley, CA?
The working day in Simi Valley starts at 9:00 AM; in San Jose it is 10:00 AM at that moment.
If it is 6:00 PM in Simi Valley, CA, what time is it in San Jose?
At 6:00 PM in Simi Valley, clocks in San Jose show 7:00 PM.
Is there a time when both Simi Valley, CA, and San Jose are at work?
Yes: from 9:00 AM to 5:00 PM in Simi Valley (10:00 AM to 6:00 PM in San Jose), the working days (9:00 AM–6:00 PM) overlap.
From what time in Simi Valley, CA, is it tomorrow in San Jose?
Once it is 11:00 PM in Simi Valley, the date in San Jose has already changed. Until 1:00 AM in San Jose, it is still the previous day in Simi Valley.
Does the time difference between Simi Valley, CA, and San Jose change?
Yes. The clocks change only in Simi Valley. From November 1, 2026, San Jose will be 2 hours ahead of Simi Valley.
