Jolly Harbour to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Jolly Harbour. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Jolly Harbour 07:54 7:54 AM Rio de Janeiro 08:54 8:54 AM You –:–
07:54 7:54 AM
Atlantic Standard Time · UTC-4
☀️ 06:00 · 🌙 17:51
08:54 8:54 AM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
·
+1 h
Rio de Janeiro is 1 h ahead of Jolly Harbour.
When you, Jolly Harbour and Rio de Janeiro are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇬 Jolly Harbour
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
🇧🇷 Rio de Janeiro
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
- Asleep
- Early
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Time zones side by side
| Detail | 🇦🇬 Jolly Harbour | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 07:54 | 08:54 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Atlantic Standard Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Jolly Harbour | — | +1 h |
| IANA zone | America/Antigua | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:00 | 05:26 |
| Sunset | 17:51 | 17:55 |
| Daylight | 11 h 51 min | 12 h 30 min |
| People on this clock | 2,000 | 6,211,223 |
Compare Jolly Harbour with another city
More comparisons with Jolly Harbour: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Jolly Harbour and Rio de Janeiro: common questions
How far ahead of Jolly Harbour is Rio de Janeiro?
Rio de Janeiro is 1 hour ahead of Jolly Harbour: UTC−3 against UTC−4.
If it is 9:00 AM in Jolly Harbour, what time is it in Rio de Janeiro?
At 9:00 AM in Jolly Harbour, clocks in Rio de Janeiro show 10:00 AM.
What time is it in Rio de Janeiro at the end of the working day in Jolly Harbour?
The working day in Jolly Harbour ends at 6:00 PM; in Rio de Janeiro it is 7:00 PM at that moment.
When do working hours in Jolly Harbour and in Rio de Janeiro overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Jolly Harbour, which is 10:00 AM to 6:00 PM in Rio de Janeiro.
When is it already the next day in Rio de Janeiro?
From 11:00 PM in Jolly Harbour it is already the next day in Rio de Janeiro. The other way round, until 1:00 AM in Rio de Janeiro it is still the previous day in Jolly Harbour.
Is the time difference between Jolly Harbour and Rio de Janeiro the same all year?
Yes. Neither Jolly Harbour nor Rio de Janeiro switches to summer time, so the gap is always 1 hour.
