Monterrey to Green Bay, WI: time difference
Green Bay, WI is 1 h ahead of Monterrey. 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.
Monterrey 12:20 12:20 PM Green Bay, WI 13:20 1:20 PM You –:–
12:20 12:20 PM
Central Standard Time · UTC-6
☀️ 06:43 · 🌙 18:11
13:20 1:20 PM
Central Daylight Time · UTC-5
☀️ 07:13 · 🌙 18:03
·
+1 h
Green Bay, WI is 1 h ahead of Monterrey.
When you, Monterrey and Green Bay, WI are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇽 Monterrey
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
🇺🇸 Green Bay, WI
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
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- Working hours
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Time zones side by side
| Detail | 🇲🇽 Monterrey | 🇺🇸 Green Bay, WI |
|---|---|---|
| Local time | 12:20 | 13:20 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central Standard Time | Central Daylight Time |
| UTC offset | UTC-6 | UTC-5 |
| Offset from Monterrey | — | +1 h |
| IANA zone | America/Monterrey | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:43 | 07:13 |
| Sunset | 18:11 | 18:03 |
| Daylight | 11 h 29 min | 10 h 50 min |
| People on this clock | 1,142,994 | 101,412 |
Compare Monterrey with another city
More comparisons with Monterrey: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Monterrey and Green Bay, WI: common questions
How far ahead of Monterrey is Green Bay, WI?
Green Bay is 1 hour ahead of Monterrey: UTC−5 against UTC−6.
What time is it in Green Bay, WI, when it is 9:00 AM in Monterrey?
When it is 9:00 AM in Monterrey, it is 10:00 AM in Green Bay.
If it is 6:00 PM in Monterrey, what time is it in Green Bay, WI?
At 6:00 PM in Monterrey, clocks in Green Bay show 7:00 PM.
When do working hours in Monterrey and in Green Bay, WI, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Monterrey, which is 10:00 AM to 6:00 PM in Green Bay.
When does the date change in Green Bay, WI, compared with Monterrey?
The new day starts in Green Bay earlier: at 11:00 PM in Monterrey it is already midnight there. Until 1:00 AM in Green Bay, Monterrey is still on the previous day.
Is the time difference between Monterrey and Green Bay, WI, the same all year?
No. Only Green Bay switches to summer time, so the gap changes twice a year. From November 1, 2026, Green Bay and Monterrey will have the same time.
