Gatineau to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Gatineau. 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.
Gatineau 07:57 7:57 AM Rio de Janeiro 08:57 8:57 AM You –:–
07:57 7:57 AM
Eastern Daylight Time · UTC-4
☀️ 07:13 · 🌙 18:28
08:57 8:57 AM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
·
+1 h
Rio de Janeiro is 1 h ahead of Gatineau.
When you, Gatineau 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
🇨🇦 Gatineau
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
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- Early
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Time zones side by side
| Detail | 🇨🇦 Gatineau | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 07:57 | 08:57 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Gatineau | — | +1 h |
| IANA zone | America/Toronto | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:13 | 05:26 |
| Sunset | 18:28 | 17:55 |
| Daylight | 11 h 15 min | 12 h 30 min |
| People on this clock | 291,041 | 6,211,223 |
Compare Gatineau with another city
More comparisons with Gatineau: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Gatineau and Rio de Janeiro: common questions
How far ahead of Gatineau is Rio de Janeiro?
Rio de Janeiro is 1 hour ahead of Gatineau: UTC−3 against UTC−4.
What time is it in Rio de Janeiro when it is 9:00 AM in Gatineau?
When it is 9:00 AM in Gatineau, it is 10:00 AM in Rio de Janeiro.
If it is 6:00 PM in Gatineau, what time is it in Rio de Janeiro?
At 6:00 PM in Gatineau, clocks in Rio de Janeiro show 7:00 PM.
When do working hours in Gatineau and in Rio de Janeiro overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Gatineau, which is 10:00 AM to 6:00 PM in Rio de Janeiro.
When does the date change in Rio de Janeiro compared with Gatineau?
The new day starts in Rio de Janeiro earlier: at 11:00 PM in Gatineau it is already midnight there. Until 1:00 AM in Rio de Janeiro, Gatineau is still on the previous day.
Is the time difference between Gatineau and Rio de Janeiro the same all year?
No. Only Gatineau switches to summer time, so the gap changes twice a year. From November 1, 2026, Rio de Janeiro will be 2 hours ahead of Gatineau.
