Rio de Janeiro to San Miguel Dueñas: time difference
San Miguel Dueñas is 3 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 10:47 10:47 AM San Miguel Dueñas 07:47 7:47 AM You –:–
10:47 10:47 AM
Brasilia Standard Time · UTC-3
☀️ 05:20 · 🌙 17:58
07:47 7:47 AM
Central Standard Time · UTC-6
☀️ 05:55 · 🌙 17:44
·
−3 h
San Miguel Dueñas is 3 h behind Rio de Janeiro.
When you, Rio de Janeiro and San Miguel Dueñas 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
🇬🇹 San Miguel Dueñas
21 9 PM 22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Rio de Janeiro | 🇬🇹 San Miguel Dueñas |
|---|---|---|
| Local time | 10:47 | 07:47 |
| Local date | Friday, October 16, 2026 | Friday, October 16, 2026 |
| Time zone | Brasilia Standard Time | Central Standard Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from Rio de Janeiro | — | −3 h |
| IANA zone | America/Sao Paulo | America/Guatemala |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:20 | 05:55 |
| Sunset | 17:58 | 17:44 |
| Daylight | 12 h 38 min | 11 h 48 min |
| People on this clock | 6,211,223 | 11,000 |
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 San Miguel Dueñas: common questions
How many hours behind Rio de Janeiro is San Miguel Dueñas?
The clocks in San Miguel Dueñas are 3 hours behind those in Rio de Janeiro (UTC−6 and UTC−3).
If it is 9:00 AM in Rio de Janeiro, what time is it in San Miguel Dueñas?
At 9:00 AM in Rio de Janeiro, clocks in San Miguel Dueñas show 6:00 AM.
If it is 6:00 PM in Rio de Janeiro, what time is it in San Miguel Dueñas?
At 6:00 PM in Rio de Janeiro, clocks in San Miguel Dueñas show 3:00 PM.
Is there a time when both Rio de Janeiro and San Miguel Dueñas are at work?
Yes: from 12:00 PM to 6:00 PM in Rio de Janeiro (9:00 AM to 3:00 PM in San Miguel Dueñas), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in San Miguel Dueñas?
Until 3:00 AM in Rio de Janeiro it is still the previous day in San Miguel Dueñas. The other way round, from 9:00 PM in San Miguel Dueñas it is already the next day in Rio de Janeiro.
Does the time difference between Rio de Janeiro and San Miguel Dueñas change?
No. Neither place uses daylight saving time, so the difference stays 3 hours all year.
