Roseville, CA to San Jose: time difference
San Jose is 1 h ahead of Roseville, 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.
Roseville, CA 17:54 5:54 PM San Jose 18:54 6:54 PM You –:–
17:54 5:54 PM
Pacific Daylight Time · UTC-7
☀️ 07:17 · 🌙 18:25
18:54 6:54 PM
Central Standard Time · UTC-6
☀️ 05:25 · 🌙 17:19
·
+1 h
San Jose is 1 h ahead of Roseville, CA.
When you, Roseville, 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
🇺🇸 Roseville, 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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- Early
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Time zones side by side
| Detail | 🇺🇸 Roseville, CA | 🇨🇷 San Jose |
|---|---|---|
| Local time | 17:54 | 18:54 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Pacific Daylight Time | Central Standard Time |
| UTC offset | UTC-7 | UTC-6 |
| Offset from Roseville, 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 | 07:17 | 05:25 |
| Sunset | 18:25 | 17:19 |
| Daylight | 11 h 8 min | 11 h 54 min |
| People on this clock | 107,158 | 342,188 |
Compare Roseville, CA with another city
More comparisons with Roseville, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Roseville, CA and San Jose: common questions
How many hours ahead of Roseville, CA, is San Jose?
The clocks in San Jose are 1 hour ahead of those in Roseville (UTC−6 and UTC−7).
What time is it in San Jose at the start of the working day in Roseville, CA?
The working day in Roseville 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 Roseville, CA?
When it is 6:00 PM in Roseville, it is 7:00 PM in San Jose.
When is a good time to call San Jose from Roseville, CA?
Between 9:00 AM and 5:00 PM in Roseville – that is 10:00 AM to 6:00 PM in San Jose – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in San Jose?
From 11:00 PM in Roseville, CA, it is already the next day in San Jose. The other way round, until 1:00 AM in San Jose it is still the previous day in Roseville.
Does the time difference between Roseville, CA, and San Jose change?
Yes. The clocks change only in Roseville. From November 1, 2026, San Jose will be 2 hours ahead of Roseville.
