Time Difference Between Brazil and Mexico
As of 31 August 2026, Mexico is 3 hours behind Brazil. This difference is fixed: neither zone shifts its clocks against the other, so it holds all year.
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Sao Paulo, Brazil
19:34
Mon, Aug 31, 2026
UTC-3 · America/Sao_Paulo
Mexico City, Mexico
-3h16:34
Mon, Aug 31, 2026
UTC-6 · CST · America/Mexico_City
Mexico is 3 hours behind Brazil.
Time zone details
| Place | Local date | Time zone | UTC offset | Summer time |
|---|---|---|---|---|
| Brazil | Monday, August 31, 2026 | America/Sao_Paulo | UTC-3 | Not observed |
| Mexico | Monday, August 31, 2026 | CSTAmerica/Mexico_City | UTC-6 | Not observed |
Brazil: Brazil has four time zones. This page uses Brasilia time, which covers Sao Paulo and Rio de Janeiro.
Mexico: Mexico has four time zones. Most of the country, including Mexico City, is on Central Time; Baja California is 2 hours behind it.
Hour by hour: Brazil to Mexico
Every hour of today in Brazil and what it is in Mexico. Highlighted rows fall inside Mexico working hours (09:00–18:00).
| Brazil | Mexico |
|---|---|
| 00:00 | 21:00prev day |
| 01:00 | 22:00prev day |
| 02:00 | 23:00prev day |
| 03:00 | 00:00 |
| 04:00 | 01:00 |
| 05:00 | 02:00 |
| 06:00 | 03:00 |
| 07:00 | 04:00 |
| 08:00 | 05:00 |
| 09:00 | 06:00 |
| 10:00 | 07:00 |
| 11:00 | 08:00 |
| Brazil | Mexico |
|---|---|
| 12:00 | 09:00 |
| 13:00 | 10:00 |
| 14:00 | 11:00 |
| 15:00 | 12:00 |
| 16:00 | 13:00 |
| 17:00 | 14:00 |
| 18:00 | 15:00 |
| 19:00 | 16:00 |
| 20:00 | 17:00 |
| 21:00 | 18:00 |
| 22:00 | 19:00 |
| 23:00 | 20:00 |
Best time to call or meet
Overlapping working hours
12:00–18:00 in Brazil (09:00–15:00 in Mexico)
Both places are inside 09:00–18:00 for 6 hours a day. Anything in this window works without asking anyone to stay late.
Reasonable calling hours
11:00–21:00 in Brazil (08:00–18:00 in Mexico)
Both people are awake and available between 08:00 and 21:00 local time during this window.
When this difference changes
Neither Brazil nor Mexico changes its clocks, so the difference of 3 hours stays the same all year.
Planning something with more than two places?
Adding a third city usually kills the obvious answer. The Meeting Time Finder takes up to five cities at once and shows only the hours that work for everybody.
Brazil and Mexico: common questions
What is the time difference between Brazil and Mexico?
Mexico is 3 hours behind Brazil, and this does not change during the year because the difference between these two zones is fixed.
When it is 9:00 AM in Brazil, what time is it in Mexico?
It is 06:00 AM in Mexico City, Mexico. Use the time field in the calculator above to check any other hour.
Is Mexico ahead of or behind Brazil?
Mexico is behind Brazil by 3 hours at the moment. In practical terms, the working day in Mexico starts and ends later in Brazil terms.
Do Brazil and Mexico observe daylight saving time?
Neither Brazil nor Mexico observes daylight saving time, so the difference stays at 3 hours all year.
What is the best time to call Mexico from Brazil?
Working hours overlap between 12:00 and 18:00 Brazil time, which is 09:00 to 15:00 in Mexico. Calls inside that window reach both sides during the normal working day.
Related comparisons
Local dates shown for Sao Paulo, Brazil (UTC-3) and Mexico City, Mexico (UTC-6) were generated on Monday, August 31, 2026 UTC and refresh in your browser.