Green Bay, WI to San Jose: time difference
San Jose is 1 h behind Green Bay, WI. 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.
Green Bay, WI 16:24 4:24 PM San Jose 15:24 3:24 PM You –:–
16:24 4:24 PM
Central Daylight Time · UTC-5
☀️ 07:13 · 🌙 18:03
15:24 3:24 PM
Central Standard Time · UTC-6
☀️ 05:26 · 🌙 17:18
·
−1 h
San Jose is 1 h behind Green Bay, WI.
When you, Green Bay, WI 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
🇺🇸 Green Bay, WI
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 | 🇺🇸 Green Bay, WI | 🇨🇷 San Jose |
|---|---|---|
| Local time | 16:24 | 15:24 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central Daylight Time | Central Standard Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Green Bay, WI | — | −1 h |
| IANA zone | America/Chicago | America/Costa Rica |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:13 | 05:26 |
| Sunset | 18:03 | 17:18 |
| Daylight | 10 h 50 min | 11 h 53 min |
| People on this clock | 101,412 | 342,188 |
Compare Green Bay, WI with another city
More comparisons with Green Bay, WI: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Green Bay, WI and San Jose: common questions
How far behind Green Bay, WI, is San Jose?
San Jose is 1 hour behind Green Bay: UTC−6 against UTC−5.
What time is it in San Jose when it is 9:00 AM in Green Bay, WI?
When it is 9:00 AM in Green Bay, it is 8:00 AM in San Jose.
If it is 6:00 PM in Green Bay, WI, what time is it in San Jose?
At 6:00 PM in Green Bay, clocks in San Jose show 5:00 PM.
When do working hours in Green Bay, WI, and in San Jose overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Green Bay, which is 9:00 AM to 5:00 PM in San Jose.
Until what time in Green Bay, WI, is it still yesterday in San Jose?
Before 1:00 AM in Green Bay, the date in San Jose has not changed yet. From 11:00 PM in San Jose, it is already the next day in Green Bay.
Does the time difference between Green Bay, WI, and San Jose change?
Yes. The clocks change only in Green Bay. From November 1, 2026, San Jose and Green Bay will have the same time.
