Barcelona to Green Bay, WI: time difference
Green Bay, WI is 7 h behind Barcelona. 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.
Barcelona 20:09 8:09 PM Green Bay, WI 13:09 1:09 PM You –:–
20:09 8:09 PM
Central European Summer Time · UTC+2
☀️ 08:08 · 🌙 19:06
13:09 1:09 PM
Central Daylight Time · UTC-5
☀️ 07:13 · 🌙 18:03
·
−7 h
Green Bay, WI is 7 h behind Barcelona.
When you, Barcelona 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
🇪🇸 Barcelona
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
17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Barcelona | 🇺🇸 Green Bay, WI |
|---|---|---|
| Local time | 20:09 | 13:09 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central European Summer Time | Central Daylight Time |
| UTC offset | UTC+2 | UTC-5 |
| Offset from Barcelona | — | −7 h |
| IANA zone | Europe/Madrid | America/Chicago |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 08:08 | 07:13 |
| Sunset | 19:06 | 18:03 |
| Daylight | 10 h 58 min | 10 h 50 min |
| People on this clock | 1,660,122 | 101,412 |
Compare Barcelona with another city
More comparisons with Barcelona: the time zones next to it and the far side of the clock.
Big time differences
Barcelona and Green Bay, WI: common questions
What is the time difference between Barcelona and Green Bay, WI?
Green Bay is 7 hours behind: it uses UTC−5, while Barcelona is on UTC+2.
What time is it in Green Bay, WI, at the start of the working day in Barcelona?
The working day in Barcelona starts at 9:00 AM; in Green Bay it is 2:00 AM at that moment.
What time is it in Green Bay, WI, when it is 6:00 PM in Barcelona?
When it is 6:00 PM in Barcelona, it is 11:00 AM in Green Bay.
When do working hours in Barcelona and in Green Bay, WI, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 4:00 PM to 6:00 PM in Barcelona, which is 9:00 AM to 11:00 AM in Green Bay.
Until what time in Barcelona is it still yesterday in Green Bay, WI?
Before 7:00 AM in Barcelona, the date in Green Bay has not changed yet. From 5:00 PM in Green Bay, it is already the next day in Barcelona.
Is the time difference between Barcelona and Green Bay, WI, the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From October 25, 2026, Green Bay will be 6 hours behind Barcelona.
