Aguada to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Aguada. 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.
Aguada 01:39 1:39 AM Rio de Janeiro 02:39 2:39 AM You –:–
01:39 1:39 AM
Atlantic Standard Time · UTC-4
☀️ 06:22 · 🌙 18:11
02:39 2:39 AM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
·
+1 h
Rio de Janeiro is 1 h ahead of Aguada.
When you, Aguada 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
🇵🇷 Aguada
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 | 🇵🇷 Aguada | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 01:39 | 02:39 |
| 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 Aguada | — | +1 h |
| IANA zone | America/Puerto Rico | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:22 | 05:26 |
| Sunset | 18:11 | 17:55 |
| Daylight | 11 h 49 min | 12 h 30 min |
| People on this clock | 41,000 | 6,211,223 |
Compare Aguada with another city
More comparisons with Aguada: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Aguada and Rio de Janeiro: common questions
How many hours ahead of Aguada is Rio de Janeiro?
The clocks in Rio de Janeiro are 1 hour ahead of those in Aguada (UTC−3 and UTC−4).
If it is 9:00 AM in Aguada, what time is it in Rio de Janeiro?
At 9:00 AM in Aguada, clocks in Rio de Janeiro show 10:00 AM.
What time is it in Rio de Janeiro when it is 6:00 PM in Aguada?
When it is 6:00 PM in Aguada, it is 7:00 PM in Rio de Janeiro.
When is a good time to call Rio de Janeiro from Aguada?
Between 9:00 AM and 5:00 PM in Aguada – that is 10:00 AM to 6:00 PM in Rio de Janeiro – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Rio de Janeiro compared with Aguada?
The new day starts in Rio de Janeiro earlier: at 11:00 PM in Aguada it is already midnight there. Until 1:00 AM in Rio de Janeiro, Aguada is still on the previous day.
Is the time difference between Aguada and Rio de Janeiro the same all year?
Yes. Neither Aguada nor Rio de Janeiro switches to summer time, so the gap is always 1 hour.
