Wheaton, IL to San Jose: time difference
San Jose is 1 h behind Wheaton, IL. 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.
Wheaton, IL 22:49 10:49 PM San Jose 21:49 9:49 PM You –:–
22:49 10:49 PM
Central Daylight Time · UTC-5
☀️ 07:12 · 🌙 18:03
21:49 9:49 PM
Central Standard Time · UTC-6
☀️ 05:26 · 🌙 17:17
·
−1 h
San Jose is 1 h behind Wheaton, IL.
When you, Wheaton, IL 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
🇺🇸 Wheaton, IL
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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Time zones side by side
| Detail | 🇺🇸 Wheaton, IL | 🇨🇷 San Jose |
|---|---|---|
| Local time | 22:49 | 21:49 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 2026 |
| Time zone | Central Daylight Time | Central Standard Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Wheaton, IL | — | −1 h |
| IANA zone | America/Chicago | America/Costa Rica |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:12 | 05:26 |
| Sunset | 18:03 | 17:17 |
| Daylight | 10 h 51 min | 11 h 52 min |
| People on this clock | 54,611 | 342,188 |
Compare Wheaton, IL with another city
More comparisons with Wheaton, IL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Wheaton, IL and San Jose: common questions
How far behind Wheaton, IL, is San Jose?
San Jose is 1 hour behind Wheaton: UTC−6 against UTC−5.
What time is it in San Jose when it is 9:00 AM in Wheaton, IL?
When it is 9:00 AM in Wheaton, it is 8:00 AM in San Jose.
What time is it in San Jose when it is 6:00 PM in Wheaton, IL?
When it is 6:00 PM in Wheaton, it is 5:00 PM in San Jose.
When is a good time to call San Jose from Wheaton, IL?
Between 10:00 AM and 6:00 PM in Wheaton – that is 9:00 AM to 5:00 PM in San Jose – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in San Jose?
Until 1:00 AM in Wheaton, IL, it is still the previous day in San Jose. The other way round, from 11:00 PM in San Jose it is already the next day in Wheaton.
Does the time difference between Wheaton, IL, and San Jose change?
Yes. The clocks change only in Wheaton. From November 1, 2026, San Jose and Wheaton will have the same time.
