Teresina to New York, NY: time difference
New York, NY is 1 h behind Teresina. 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.
Teresina 10:05 10:05 AM New York, NY 09:05 9:05 AM You –:–
10:05 10:05 AM
Brasilia Standard Time · UTC-3
☀️ 05:33 · 🌙 17:45
09:05 9:05 AM
Eastern Daylight Time · UTC-4
☀️ 07:03 · 🌙 18:26
·
−1 h
New York, NY is 1 h behind Teresina.
When you, Teresina 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
🇧🇷 Teresina
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
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Time zones side by side
| Detail | 🇧🇷 Teresina | 🇺🇸 New York, NY |
|---|---|---|
| Local time | 10:05 | 09:05 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Brasilia Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Teresina | — | −1 h |
| IANA zone | America/Fortaleza | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:33 | 07:03 |
| Sunset | 17:45 | 18:26 |
| Daylight | 12 h 11 min | 11 h 23 min |
| People on this clock | 866,300 | 8,804,190 |
Compare Teresina with another city
More comparisons with Teresina: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Teresina and New York, NY: common questions
How far behind Teresina is New York, NY?
New York is 1 hour behind Teresina: UTC−4 against UTC−3.
If it is 9:00 AM in Teresina, what time is it in New York, NY?
At 9:00 AM in Teresina, clocks in New York show 8:00 AM.
If it is 6:00 PM in Teresina, what time is it in New York, NY?
At 6:00 PM in Teresina, clocks in New York show 5:00 PM.
When do working hours in Teresina and in New York, NY, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Teresina, which is 9:00 AM to 5:00 PM in New York.
When is it still the previous day in New York, NY?
Until 1:00 AM in Teresina it is still the previous day in New York. The other way round, from 11:00 PM in New York it is already the next day in Teresina.
Does the time gap between Teresina and New York, NY, change during the year?
Yes – daylight saving time is used in New York but not in Teresina. From November 1, 2026, New York will be 2 hours behind Teresina.
