North Bay to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of North Bay. 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.
North Bay 14:07 2:07 PM Rio de Janeiro 15:07 3:07 PM You –:–
14:07 2:07 PM
Eastern Daylight Time · UTC-4
☀️ 07:34 · 🌙 18:35
15:07 3:07 PM
Brasilia Standard Time · UTC-3
☀️ 05:22 · 🌙 17:57
·
+1 h
Rio de Janeiro is 1 h ahead of North Bay.
When you, North Bay 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
🇨🇦 North Bay
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 | 🇨🇦 North Bay | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 14:07 | 15:07 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from North Bay | — | +1 h |
| IANA zone | America/Toronto | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:34 | 05:22 |
| Sunset | 18:35 | 17:57 |
| Daylight | 11 h 1 min | 12 h 35 min |
| People on this clock | 51,553 | 6,211,223 |
Compare North Bay with another city
More comparisons with North Bay: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
North Bay and Rio de Janeiro: common questions
What is the time difference between North Bay and Rio de Janeiro?
Rio de Janeiro is 1 hour ahead: it uses UTC−3, while North Bay is on UTC−4.
If it is 9:00 AM in North Bay, what time is it in Rio de Janeiro?
At 9:00 AM in North Bay, clocks in Rio de Janeiro show 10:00 AM.
What time is it in Rio de Janeiro when it is 6:00 PM in North Bay?
When it is 6:00 PM in North Bay, it is 7:00 PM in Rio de Janeiro.
When do working hours in North Bay and in Rio de Janeiro overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in North Bay, which is 10:00 AM to 6:00 PM in Rio de Janeiro.
When is it already the next day in Rio de Janeiro?
From 11:00 PM in North Bay it is already the next day in Rio de Janeiro. The other way round, until 1:00 AM in Rio de Janeiro it is still the previous day in North Bay.
Is the time difference between North Bay and Rio de Janeiro the same all year?
No. Only North Bay switches to summer time, so the gap changes twice a year. From November 1, 2026, Rio de Janeiro will be 2 hours ahead of North Bay.
