San Jose to Addison, IL: time difference
Addison, IL is 1 h ahead of San Jose. 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.
San Jose 20:52 8:52 PM Addison, IL 21:52 9:52 PM You –:–
20:52 8:52 PM
Central Standard Time · UTC-6
☀️ 05:25 · 🌙 17:23
21:52 9:52 PM
Central Daylight Time · UTC-5
☀️ 06:58 · 🌙 18:22
·
+1 h
Addison, IL is 1 h ahead of San Jose.
When you, San Jose and Addison, IL are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇷 San Jose
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
🇺🇸 Addison, IL
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇷 San Jose | 🇺🇸 Addison, IL |
|---|---|---|
| Local time | 20:52 | 21:52 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Central Standard Time | Central Daylight Time |
| UTC offset | UTC-6 | UTC-5 |
| Offset from San Jose | — | +1 h |
| IANA zone | America/Costa Rica | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:25 | 06:58 |
| Sunset | 17:23 | 18:22 |
| Daylight | 11 h 58 min | 11 h 24 min |
| People on this clock | 342,188 | 37,035 |
Compare San Jose with another city
More comparisons with San Jose: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Jose and Addison, IL: common questions
How far ahead of San Jose is Addison, IL?
Addison is 1 hour ahead of San Jose: UTC−5 against UTC−6.
What time is it in Addison, IL, when it is 9:00 AM in San Jose?
When it is 9:00 AM in San Jose, it is 10:00 AM in Addison.
What time is it in Addison, IL, at the end of the working day in San Jose?
The working day in San Jose ends at 6:00 PM; in Addison it is 7:00 PM at that moment.
When do working hours in San Jose and in Addison, IL, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in San Jose, which is 10:00 AM to 6:00 PM in Addison.
When does the date change in Addison, IL, compared with San Jose?
The new day starts in Addison earlier: at 11:00 PM in San Jose it is already midnight there. Until 1:00 AM in Addison, San Jose is still on the previous day.
Does the time difference between San Jose and Addison, IL, change?
Yes. The clocks change only in Addison. From November 1, 2026, Addison and San Jose will have the same time.
