Berlin to Guaynabo: time difference
Guaynabo is 6 h behind Berlin. 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.
Berlin 21:23 9:23 PM Guaynabo 15:23 3:23 PM You –:–
21:23 9:23 PM
Central European Summer Time · UTC+2
☀️ 07:35 · 🌙 18:09
15:23 3:23 PM
Atlantic Standard Time · UTC-4
☀️ 06:19 · 🌙 18:02
·
−6 h
Guaynabo is 6 h behind Berlin.
When you, Berlin and Guaynabo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇩🇪 Berlin
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
🇵🇷 Guaynabo
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 | 🇩🇪 Berlin | 🇵🇷 Guaynabo |
|---|---|---|
| Local time | 21:23 | 15:23 |
| 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 Berlin | — | −6 h |
| IANA zone | Europe/Berlin | America/Puerto Rico |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:35 | 06:19 |
| Sunset | 18:09 | 18:02 |
| Daylight | 10 h 34 min | 11 h 42 min |
| People on this clock | 3,769,962 | 68,491 |
Compare Berlin with another city
More comparisons with Berlin: the time zones next to it and the far side of the clock.
Big time differences
Berlin and Guaynabo: common questions
How far behind Berlin is Guaynabo?
Guaynabo is 6 hours behind Berlin: UTC−4 against UTC+2.
What time is it in Guaynabo at the start of the working day in Berlin?
The working day in Berlin starts at 9:00 AM; in Guaynabo it is 3:00 AM at that moment.
What time is it in Guaynabo when it is 6:00 PM in Berlin?
When it is 6:00 PM in Berlin, it is 12:00 PM in Guaynabo.
Is there a time when both Berlin and Guaynabo are at work?
Yes: from 3:00 PM to 6:00 PM in Berlin (9:00 AM to 12:00 PM in Guaynabo), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Berlin is it still yesterday in Guaynabo?
Before 6:00 AM in Berlin, the date in Guaynabo has not changed yet. From 6:00 PM in Guaynabo, it is already the next day in Berlin.
Does the time difference between Berlin and Guaynabo change?
Yes. The clocks change only in Berlin. From October 25, 2026, Guaynabo will be 5 hours behind Berlin.
