Mexico City to Castanhal: time difference
Castanhal is 3 h ahead of Mexico City. 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.
Mexico City 23:34 11:34 PM Castanhal 02:34 2:34 AM You –:–
23:34 11:34 PM
Central Standard Time · UTC-6
☀️ 06:30 · 🌙 18:19
02:34 2:34 AM
Brasilia Standard Time · UTC-3
☀️ 05:55 · 🌙 18:03
·
+3 h
Castanhal is 3 h ahead of Mexico City.
When you, Mexico City and Castanhal are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇽 Mexico City
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
🇧🇷 Castanhal
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇽 Mexico City | 🇧🇷 Castanhal |
|---|---|---|
| Local time | 23:34 | 02:34 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Standard Time | Brasilia Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Mexico City | — | +3 h |
| IANA zone | America/Mexico City | America/Belem |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:30 | 05:55 |
| Sunset | 18:19 | 18:03 |
| Daylight | 11 h 49 min | 12 h 8 min |
| People on this clock | 9,209,944 | 192,256 |
Compare Mexico City with another city
More comparisons with Mexico City: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Mexico City and Castanhal: common questions
How many hours ahead of Mexico City is Castanhal?
The clocks in Castanhal are 3 hours ahead of those in Mexico City (UTC−3 and UTC−6).
If it is 9:00 AM in Mexico City, what time is it in Castanhal?
At 9:00 AM in Mexico City, clocks in Castanhal show 12:00 PM.
What time is it in Castanhal at the end of the working day in Mexico City?
The working day in Mexico City ends at 6:00 PM; in Castanhal it is 9:00 PM at that moment.
When do working hours in Mexico City and in Castanhal overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Mexico City, which is 12:00 PM to 6:00 PM in Castanhal.
When is it already the next day in Castanhal?
From 9:00 PM in Mexico City it is already the next day in Castanhal. The other way round, until 3:00 AM in Castanhal it is still the previous day in Mexico City.
Does the time difference between Mexico City and Castanhal change?
No. Neither place uses daylight saving time, so the difference stays 3 hours all year.
