Port Perry to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Port Perry. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇧🇷 Rio de Janeiro, Brazil
09
- Brasilia Standard Time
- UTC-3
- Golden hour
☀️ 05:18 · 🌙 17:59 · 12 h 41 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Port Perry 04:47 4:47 AM Rio de Janeiro 05:47 5:47 AM You –:–
04:47 4:47 AM
Eastern Daylight Time · UTC-4
☀️ 07:36 · 🌙 18:27
05:47 5:47 AM
Brasilia Standard Time · UTC-3
☀️ 05:18 · 🌙 17:59
·
+1 h
Rio de Janeiro is 1 h ahead of Port Perry.
When you, Port Perry 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
🇨🇦 Port Perry
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 | 🇨🇦 Port Perry | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 04:47 | 05:47 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Port Perry | — | +1 h |
| IANA zone | America/Toronto | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:36 | 05:18 |
| Sunset | 18:27 | 17:59 |
| Daylight | 10 h 51 min | 12 h 41 min |
| People on this clock | 9,553 | 6,211,223 |
Compare Port Perry with another city
More comparisons with Port Perry: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Port Perry and Rio de Janeiro: common questions
How many hours ahead of Port Perry is Rio de Janeiro?
The clocks in Rio de Janeiro are 1 hour ahead of those in Port Perry (UTC−3 and UTC−4).
What time is it in Rio de Janeiro at the start of the working day in Port Perry?
The working day in Port Perry starts at 9:00 AM; in Rio de Janeiro it is 10:00 AM at that moment.
What time is it in Rio de Janeiro at the end of the working day in Port Perry?
The working day in Port Perry ends at 6:00 PM; in Rio de Janeiro it is 7:00 PM at that moment.
When is a good time to call Rio de Janeiro from Port Perry?
Between 9:00 AM and 5:00 PM in Port Perry – that is 10:00 AM to 6:00 PM in Rio de Janeiro – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Rio de Janeiro?
From 11:00 PM in Port Perry 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 Port Perry.
Is the time difference between Port Perry and Rio de Janeiro the same all year?
No. Only Port Perry switches to summer time, so the gap changes twice a year. From November 1, 2026, Rio de Janeiro will be 2 hours ahead of Port Perry.
