Rio de Janeiro to Hampton, NH: time difference
Hampton, NH is 1 h behind Rio de Janeiro. 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 de Janeiro 06:24 6:24 AM Hampton, NH 05:24 5:24 AM You –:–
06:24 6:24 AM
Brasilia Standard Time · UTC-3
☀️ 05:18 · 🌙 17:59
05:24 5:24 AM
Eastern Daylight Time · UTC-4
☀️ 07:02 · 🌙 17:56
·
−1 h
Hampton, NH is 1 h behind Rio de Janeiro.
When you, Rio de Janeiro and Hampton, NH 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 de Janeiro
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
🇺🇸 Hampton, NH
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 de Janeiro | 🇺🇸 Hampton, NH |
|---|---|---|
| Local time | 06:24 | 05:24 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Brasilia Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Rio de Janeiro | — | −1 h |
| IANA zone | America/Sao Paulo | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:18 | 07:02 |
| Sunset | 17:59 | 17:56 |
| Daylight | 12 h 41 min | 10 h 54 min |
| People on this clock | 6,211,223 | 137,436 |
Compare Rio de Janeiro with another city
More comparisons with Rio de Janeiro: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rio de Janeiro and Hampton, NH: common questions
How far behind Rio de Janeiro is Hampton, NH?
Hampton is 1 hour behind Rio de Janeiro: UTC−4 against UTC−3.
If it is 9:00 AM in Rio de Janeiro, what time is it in Hampton, NH?
At 9:00 AM in Rio de Janeiro, clocks in Hampton show 8:00 AM.
If it is 6:00 PM in Rio de Janeiro, what time is it in Hampton, NH?
At 6:00 PM in Rio de Janeiro, clocks in Hampton show 5:00 PM.
When is a good time to call Hampton, NH, from Rio de Janeiro?
Between 10:00 AM and 6:00 PM in Rio de Janeiro – that is 9:00 AM to 5:00 PM in Hampton – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Rio de Janeiro is it still yesterday in Hampton, NH?
Before 1:00 AM in Rio de Janeiro, the date in Hampton has not changed yet. From 11:00 PM in Hampton, it is already the next day in Rio de Janeiro.
Is the time difference between Rio de Janeiro and Hampton, NH, the same all year?
No. Only Hampton switches to summer time, so the gap changes twice a year. From November 1, 2026, Hampton will be 2 hours behind Rio de Janeiro.
