Aurora, IL to San Jose: time difference
San Jose is 1 h behind Aurora, 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.
Aurora, IL 05:28 5:28 AM San Jose 04:28 4:28 AM You –:–
05:28 5:28 AM
Central Daylight Time · UTC-5
☀️ 07:00 · 🌙 18:21
04:28 4:28 AM
Central Standard Time · UTC-6
☀️ 05:25 · 🌙 17:23
·
−1 h
San Jose is 1 h behind Aurora, IL.
When you, Aurora, 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
🇺🇸 Aurora, 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
- Asleep
- Early
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Time zones side by side
| Detail | 🇺🇸 Aurora, IL | 🇨🇷 San Jose |
|---|---|---|
| Local time | 05:28 | 04:28 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Daylight Time | Central Standard Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Aurora, IL | — | −1 h |
| IANA zone | America/Chicago | America/Costa Rica |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:00 | 05:25 |
| Sunset | 18:21 | 17:23 |
| Daylight | 11 h 21 min | 11 h 57 min |
| People on this clock | 180,542 | 342,188 |
Compare Aurora, IL with another city
More comparisons with Aurora, IL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Aurora, IL and San Jose: common questions
How far behind Aurora, IL, is San Jose?
San Jose is 1 hour behind Aurora: UTC−6 against UTC−5.
What time is it in San Jose at the start of the working day in Aurora, IL?
The working day in Aurora starts at 9:00 AM; in San Jose it is 8:00 AM at that moment.
What time is it in San Jose at the end of the working day in Aurora, IL?
The working day in Aurora ends at 6:00 PM; in San Jose it is 5:00 PM at that moment.
When is a good time to call San Jose from Aurora, IL?
Between 10:00 AM and 6:00 PM in Aurora – that is 9:00 AM to 5:00 PM in San Jose – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Aurora, IL, is it still yesterday in San Jose?
Before 1:00 AM in Aurora, the date in San Jose has not changed yet. From 11:00 PM in San Jose, it is already the next day in Aurora.
Does the time gap between Aurora, IL, and San Jose change during the year?
Yes – daylight saving time is used in Aurora but not in San Jose. From November 1, 2026, San Jose and Aurora will have the same time.
