Rio do Sul to New York, NY: time difference
New York, NY is 1 h behind Rio do Sul. 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.
Rio do Sul 19:37 7:37 PM New York, NY 18:37 6:37 PM You –:–
19:37 7:37 PM
Brasilia Standard Time · UTC-3
☀️ 05:38 · 🌙 18:30
18:37 6:37 PM
Eastern Daylight Time · UTC-4
☀️ 07:15 · 🌙 18:09
·
−1 h
New York, NY is 1 h behind Rio do Sul.
When you, Rio do Sul and New York, NY are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Rio do Sul
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
🇺🇸 New York, NY
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 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Rio do Sul | 🇺🇸 New York, NY |
|---|---|---|
| Local time | 19:37 | 18:37 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 2026 |
| Time zone | Brasilia Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Rio do Sul | — | −1 h |
| IANA zone | America/Sao Paulo | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:38 | 07:15 |
| Sunset | 18:30 | 18:09 |
| Daylight | 12 h 52 min | 10 h 54 min |
| People on this clock | 72,587 | 8,804,190 |
Compare Rio do Sul with another city
More comparisons with Rio do Sul: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rio do Sul and New York, NY: common questions
How far behind Rio do Sul is New York, NY?
New York is 1 hour behind Rio do Sul: UTC−4 against UTC−3.
If it is 9:00 AM in Rio do Sul, what time is it in New York, NY?
At 9:00 AM in Rio do Sul, clocks in New York show 8:00 AM.
What time is it in New York, NY, when it is 6:00 PM in Rio do Sul?
When it is 6:00 PM in Rio do Sul, it is 5:00 PM in New York.
When do working hours in Rio do Sul and in New York, NY, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Rio do Sul, which is 9:00 AM to 5:00 PM in New York.
Until what time in Rio do Sul is it still yesterday in New York, NY?
Before 1:00 AM in Rio do Sul, the date in New York has not changed yet. From 11:00 PM in New York, it is already the next day in Rio do Sul.
Is the time difference between Rio do Sul and New York, NY, the same all year?
No. Only New York switches to summer time, so the gap changes twice a year. From November 1, 2026, New York will be 2 hours behind Rio do Sul.
