Rosignol to Sao Paulo: time difference
Sao Paulo is 1 h ahead of Rosignol. 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.
Rosignol 04:38 4:38 AM Sao Paulo 05:38 5:38 AM You –:–
04:38 4:38 AM
Guyana Time · UTC-4
☀️ 05:37 · 🌙 17:38
05:38 5:38 AM
Brasilia Standard Time · UTC-3
☀️ 05:39 · 🌙 18:09
·
+1 h
Sao Paulo is 1 h ahead of Rosignol.
When you, Rosignol and Sao Paulo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇾 Rosignol
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
🇧🇷 Sao Paulo
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 | 🇬🇾 Rosignol | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 04:38 | 05:38 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Guyana Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Rosignol | — | +1 h |
| IANA zone | America/Guyana | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:37 | 05:39 |
| Sunset | 17:38 | 18:09 |
| Daylight | 12 h 1 min | 12 h 31 min |
| People on this clock | 2,000 | 11,451,999 |
Compare Rosignol with another city
More comparisons with Rosignol: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rosignol and Sao Paulo: common questions
What is the time difference between Rosignol and Sao Paulo?
Sao Paulo is 1 hour ahead: it uses UTC−3, while Rosignol is on UTC−4.
If it is 9:00 AM in Rosignol, what time is it in Sao Paulo?
At 9:00 AM in Rosignol, clocks in Sao Paulo show 10:00 AM.
If it is 6:00 PM in Rosignol, what time is it in Sao Paulo?
At 6:00 PM in Rosignol, clocks in Sao Paulo show 7:00 PM.
When do working hours in Rosignol and in Sao Paulo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Rosignol, which is 10:00 AM to 6:00 PM in Sao Paulo.
From what time in Rosignol is it tomorrow in Sao Paulo?
Once it is 11:00 PM in Rosignol, the date in Sao Paulo has already changed. Until 1:00 AM in Sao Paulo, it is still the previous day in Rosignol.
Does the time difference between Rosignol and Sao Paulo change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
