New Castle, DE to San Jose: time difference
San Jose is 1 h behind New Castle, DE. 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.
New Castle, DE 11:02 11:02 AM San Jose 10:02 10:02 AM You –:–
11:02 11:02 AM
Eastern Standard Time · UTC-5
☀️ 06:37 · 🌙 16:56
10:02 10:02 AM
Central Standard Time · UTC-6
☀️ 05:29 · 🌙 17:13
·
−1 h
San Jose is 1 h behind New Castle, DE.
When you, New Castle, DE 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
🇺🇸 New Castle, DE
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
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
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- Early
- Working hours
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Time zones side by side
| Detail | 🇺🇸 New Castle, DE | 🇨🇷 San Jose |
|---|---|---|
| Local time | 11:02 | 10:02 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Eastern Standard Time | Central Standard Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from New Castle, DE | — | −1 h |
| IANA zone | America/New York | America/Costa Rica |
| Daylight saving | On standard time → UTC-4, Mar 14, 03:00 | Not observed |
| Sunrise | 06:37 | 05:29 |
| Sunset | 16:56 | 17:13 |
| Daylight | 10 h 19 min | 11 h 44 min |
| People on this clock | 21,926 | 342,188 |
Compare New Castle, DE with another city
More comparisons with New Castle, DE: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
New Castle, DE and San Jose: common questions
What is the time difference between New Castle, DE, and San Jose?
San Jose is 1 hour behind: it uses UTC−6, while New Castle is on UTC−5.
What time is it in San Jose at the start of the working day in New Castle, DE?
The working day in New Castle starts at 9:00 AM; in San Jose it is 8:00 AM at that moment.
What time is it in San Jose when it is 6:00 PM in New Castle, DE?
When it is 6:00 PM in New Castle, it is 5:00 PM in San Jose.
When do working hours in New Castle, DE, and in San Jose overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in New Castle, which is 9:00 AM to 5:00 PM in San Jose.
When does the date change in San Jose compared with New Castle, DE?
The new day starts in San Jose later: until 1:00 AM in New Castle, it is still the previous day there. From 11:00 PM in San Jose, New Castle is already on the next day.
Does the time difference between New Castle, DE, and San Jose change?
Yes. The clocks change only in New Castle. From March 14, 2027, San Jose will be 2 hours behind New Castle.
