Barcelona to Arecibo: time difference
Arecibo is 6 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 20:41 8:41 PM Arecibo 14:41 2:41 PM You –:–
20:41 8:41 PM
Central European Summer Time · UTC+2
☀️ 08:06 · 🌙 19:09
14:41 2:41 PM
Atlantic Standard Time · UTC-4
☀️ 06:22 · 🌙 18:04
·
−6 h
Arecibo is 6 h behind Barcelona.
When you, Barcelona and Arecibo 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
🇵🇷 Arecibo
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 17 5 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Barcelona | 🇵🇷 Arecibo |
|---|---|---|
| Local time | 20:41 | 14:41 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central European Summer Time | Atlantic Standard Time |
| UTC offset | UTC+2 | UTC-4 |
| Offset from Barcelona | — | −6 h |
| IANA zone | Europe/Madrid | America/Puerto Rico |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 08:06 | 06:22 |
| Sunset | 19:09 | 18:04 |
| Daylight | 11 h 4 min | 11 h 42 min |
| People on this clock | 1,660,122 | 39,634 |
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 Arecibo: common questions
How many hours behind Barcelona is Arecibo?
The clocks in Arecibo are 6 hours behind those in Barcelona (UTC−4 and UTC+2).
If it is 9:00 AM in Barcelona, what time is it in Arecibo?
At 9:00 AM in Barcelona, clocks in Arecibo show 3:00 AM.
What time is it in Arecibo at the end of the working day in Barcelona?
The working day in Barcelona ends at 6:00 PM; in Arecibo it is 12:00 PM at that moment.
When do working hours in Barcelona and in Arecibo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 3:00 PM to 6:00 PM in Barcelona, which is 9:00 AM to 12:00 PM in Arecibo.
Until what time in Barcelona is it still yesterday in Arecibo?
Before 6:00 AM in Barcelona, the date in Arecibo has not changed yet. From 6:00 PM in Arecibo, it is already the next day in Barcelona.
Does the time gap between Barcelona and Arecibo change during the year?
Yes – daylight saving time is used in Barcelona but not in Arecibo. From October 25, 2026, Arecibo will be 5 hours behind Barcelona.
