Mexico City to Porto Alegre: time difference
Porto Alegre is 6 h ahead of Mexico City. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇸🇹 Porto Alegre, Sao Tome and Principe
53
- Greenwich Mean Time
- UTC+0
- Daytime
☀️ 05:18 · 🌙 17:25 · 12 h 7 min
+6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Mexico City 07:52 7:52 AM Porto Alegre 13:52 1:52 PM You –:–
07:52 7:52 AM
Central Standard Time · UTC-6
☀️ 06:30 · 🌙 18:18
13:52 1:52 PM
Greenwich Mean Time · UTC+0
☀️ 05:18 · 🌙 17:25
·
+6 h
Porto Alegre is 6 h ahead of Mexico City.
When you, Mexico City and Porto Alegre 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
🇸🇹 Porto Alegre
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 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇽 Mexico City | 🇸🇹 Porto Alegre |
|---|---|---|
| Local time | 07:52 | 13:52 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Standard Time | Greenwich Mean Time |
| UTC offset | UTC-6 | UTC+0 |
| Offset from Mexico City | — | +6 h |
| IANA zone | America/Mexico City | Africa/Sao Tome |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:30 | 05:18 |
| Sunset | 18:18 | 17:25 |
| Daylight | 11 h 48 min | 12 h 7 min |
| People on this clock | 9,209,944 | 795 |
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 Porto Alegre: common questions
What is the time difference between Mexico City and Porto Alegre?
Porto Alegre is 6 hours ahead: it uses UTC+0, while Mexico City is on UTC−6.
What time is it in Porto Alegre when it is 9:00 AM in Mexico City?
When it is 9:00 AM in Mexico City, it is 3:00 PM in Porto Alegre.
What time is it in Porto Alegre when it is 6:00 PM in Mexico City?
When it is 6:00 PM in Mexico City, it is 12:00 AM (the next day) in Porto Alegre.
When do working hours in Mexico City and in Porto Alegre overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 12:00 PM in Mexico City, which is 3:00 PM to 6:00 PM in Porto Alegre.
When is it already the next day in Porto Alegre?
From 6:00 PM in Mexico City it is already the next day in Porto Alegre. The other way round, until 6:00 AM in Porto Alegre it is still the previous day in Mexico City.
Is the time difference between Mexico City and Porto Alegre the same all year?
Yes. Neither Mexico City nor Porto Alegre switches to summer time, so the gap is always 6 hours.
