Bayamo to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Bayamo. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇧🇷 Rio de Janeiro, Brazil
50
- Brasilia Standard Time
- UTC-3
- Golden hour
☀️ 05:26 · 🌙 17:55 · 12 h 30 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Bayamo 04:45 4:45 AM Rio de Janeiro 05:45 5:45 AM You –:–
04:45 4:45 AM
Cuba Daylight Time · UTC-4
☀️ 07:01 · 🌙 18:48
05:45 5:45 AM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
·
+1 h
Rio de Janeiro is 1 h ahead of Bayamo.
When you, Bayamo 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
🇨🇺 Bayamo
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
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇺 Bayamo | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 04:45 | 05:45 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Cuba Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Bayamo | — | +1 h |
| IANA zone | America/Havana | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 00:00 | Not observed |
| Sunrise | 07:01 | 05:26 |
| Sunset | 18:48 | 17:55 |
| Daylight | 11 h 47 min | 12 h 30 min |
| People on this clock | 225,567 | 6,211,223 |
Compare Bayamo with another city
More comparisons with Bayamo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Bayamo and Rio de Janeiro: common questions
How many hours ahead of Bayamo is Rio de Janeiro?
The clocks in Rio de Janeiro are 1 hour ahead of those in Bayamo (UTC−3 and UTC−4).
What time is it in Rio de Janeiro at the start of the working day in Bayamo?
The working day in Bayamo starts at 9:00 AM; in Rio de Janeiro it is 10:00 AM at that moment.
What time is it in Rio de Janeiro when it is 6:00 PM in Bayamo?
When it is 6:00 PM in Bayamo, it is 7:00 PM in Rio de Janeiro.
When do working hours in Bayamo and in Rio de Janeiro overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Bayamo, which is 10:00 AM to 6:00 PM in Rio de Janeiro.
When does the date change in Rio de Janeiro compared with Bayamo?
The new day starts in Rio de Janeiro earlier: at 11:00 PM in Bayamo it is already midnight there. Until 1:00 AM in Rio de Janeiro, Bayamo is still on the previous day.
Does the time difference between Bayamo and Rio de Janeiro change?
Yes. The clocks change only in Bayamo. From November 1, 2026, Rio de Janeiro will be 2 hours ahead of Bayamo.
