Rio de Janeiro to Naucalpan de Juárez: time difference
Naucalpan de Juárez 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 14:14 2:14 PM Naucalpan de Juárez 11:14 11:14 AM You –:–
14:14 2:14 PM
Brasilia Standard Time · UTC-3
☀️ 05:17 · 🌙 18:00
11:14 11:14 AM
Central Standard Time · UTC-6
☀️ 06:34 · 🌙 18:11
·
−3 h
Naucalpan de Juárez is 3 h behind Rio de Janeiro.
When you, Rio de Janeiro and Naucalpan de Juárez 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
🇲🇽 Naucalpan de Juárez
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 | 🇲🇽 Naucalpan de Juárez |
|---|---|---|
| Local time | 14:14 | 11:14 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 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/Mexico City |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:17 | 06:34 |
| Sunset | 18:00 | 18:11 |
| Daylight | 12 h 43 min | 11 h 37 min |
| People on this clock | 6,211,223 | 792,211 |
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 Naucalpan de Juárez: common questions
What is the time difference between Rio de Janeiro and Naucalpan de Juárez?
Naucalpan de Juárez is 3 hours behind: it uses UTC−6, while Rio de Janeiro is on UTC−3.
What time is it in Naucalpan de Juárez at the start of the working day in Rio de Janeiro?
The working day in Rio de Janeiro starts at 9:00 AM; in Naucalpan de Juárez it is 6:00 AM at that moment.
If it is 6:00 PM in Rio de Janeiro, what time is it in Naucalpan de Juárez?
At 6:00 PM in Rio de Janeiro, clocks in Naucalpan de Juárez show 3:00 PM.
When is a good time to call Naucalpan de Juárez from Rio de Janeiro?
Between 12:00 PM and 6:00 PM in Rio de Janeiro – that is 9:00 AM to 3:00 PM in Naucalpan de Juárez – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Naucalpan de Juárez?
Until 3:00 AM in Rio de Janeiro it is still the previous day in Naucalpan de Juárez. The other way round, from 9:00 PM in Naucalpan de Juárez it is already the next day in Rio de Janeiro.
Does the time difference between Rio de Janeiro and Naucalpan de Juárez change?
No. Neither place uses daylight saving time, so the difference stays 3 hours all year.
