Barcelona to Wailuku, HI: time difference
Wailuku, HI is 12 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 20:03 8:03 PM Wailuku, HI 08:03 8:03 AM You –:–
20:03 8:03 PM
Central European Summer Time · UTC+2
☀️ 08:09 · 🌙 19:05
08:03 8:03 AM
Hawaii-Aleutian Standard Time · UTC-10
☀️ 06:24 · 🌙 17:59
·
−12 h
Wailuku, HI is 12 h behind Barcelona.
When you, Barcelona and Wailuku, HI 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
🇺🇸 Wailuku, HI
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Barcelona | 🇺🇸 Wailuku, HI |
|---|---|---|
| Local time | 20:03 | 08:03 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central European Summer Time | Hawaii-Aleutian Standard Time |
| UTC offset | UTC+2 | UTC-10 |
| Offset from Barcelona | — | −12 h |
| IANA zone | Europe/Madrid | Pacific/Honolulu |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 08:09 | 06:24 |
| Sunset | 19:05 | 17:59 |
| Daylight | 10 h 56 min | 11 h 35 min |
| People on this clock | 1,660,122 | 15,313 |
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 Wailuku, HI: common questions
What is the time difference between Barcelona and Wailuku, HI?
Wailuku is 12 hours behind: it uses UTC−10, while Barcelona is on UTC+2.
If it is 9:00 AM in Barcelona, what time is it in Wailuku, HI?
At 9:00 AM in Barcelona, clocks in Wailuku show 9:00 PM (the previous day).
If it is 6:00 PM in Barcelona, what time is it in Wailuku, HI?
At 6:00 PM in Barcelona, clocks in Wailuku show 6:00 AM.
When do working hours in Barcelona and in Wailuku, HI, overlap?
They don't: there are no shared working hours. The start of the day in Barcelona (9:00 AM) is 9:00 PM (the previous day) in Wailuku, and the start of the day in Wailuku is 9:00 PM in Barcelona.
Until what time in Barcelona is it still yesterday in Wailuku, HI?
Before 12:00 PM in Barcelona, the date in Wailuku has not changed yet. From 12:00 PM in Wailuku, it is already the next day in Barcelona.
Does the time difference between Barcelona and Wailuku, HI, change?
Yes. The clocks change only in Barcelona. From October 25, 2026, Wailuku will be 11 hours behind Barcelona.
