Leon to Rio de Janeiro: time difference
Rio de Janeiro is 3 h ahead of Leon. Live clocks for both, the working hours they share, and how each one sits against your own time.
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Leon 19:41 7:41 PM Rio de Janeiro 22:41 10:41 PM You –:–
19:41 7:41 PM
Central Standard Time · UTC-6
☀️ 06:44 · 🌙 18:22
22:41 10:41 PM
Brasilia Standard Time · UTC-3
☀️ 05:19 · 🌙 17:58
·
+3 h
Rio de Janeiro is 3 h ahead of Leon.
When you, Leon 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
🇲🇽 Leon
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
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 1 1 AM 2 2 AM
📍 Your time
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Time zones side by side
| Detail | 🇲🇽 Leon | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 19:41 | 22:41 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central Standard Time | Brasilia Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Leon | — | +3 h |
| IANA zone | America/Mexico City | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:44 | 05:19 |
| Sunset | 18:22 | 17:58 |
| Daylight | 11 h 38 min | 12 h 39 min |
| People on this clock | 1,579,803 | 6,211,223 |
Compare Leon with another city
More comparisons with Leon: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Leon and Rio de Janeiro: common questions
What is the time difference between Leon and Rio de Janeiro?
Rio de Janeiro is 3 hours ahead: it uses UTC−3, while Leon is on UTC−6.
What time is it in Rio de Janeiro at the start of the working day in Leon?
The working day in Leon starts at 9:00 AM; in Rio de Janeiro it is 12:00 PM at that moment.
What time is it in Rio de Janeiro when it is 6:00 PM in Leon?
When it is 6:00 PM in Leon, it is 9:00 PM in Rio de Janeiro.
When do working hours in Leon and in Rio de Janeiro overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Leon, which is 12:00 PM to 6:00 PM in Rio de Janeiro.
When does the date change in Rio de Janeiro compared with Leon?
The new day starts in Rio de Janeiro earlier: at 9:00 PM in Leon it is already midnight there. Until 3:00 AM in Rio de Janeiro, Leon is still on the previous day.
Does the time difference between Leon and Rio de Janeiro change?
No. Neither place uses daylight saving time, so the difference stays 3 hours all year.
