Mexico is 3 hours behind Brazil. Midday in Mexico lines up with 15:00 in Brazil.
Mexico is in the America/Mexico_City timezone. Brazil is in America/Sao_Paulo. The difference is 3 hours.
Working hours overlap
There is a 5-hour window each day where both Mexico and Brazil are within standard business hours (09:00–17:00).
00:0006:0012:0018:0024:00
Mexico
Brazil
Overlap (5h)
When to schedule across time zones
Both Mexico and Brazil are in standard hours simultaneously for 5h per day. 3 recommended slots shown below.
09:00 Mexico City / 12:00 São Paulo✓ Both working
10:00 Mexico City / 13:00 São Paulo✓ Both working
11:00 Mexico City / 14:00 São Paulo✓ Both working
Based on standard 09:00–17:00 working hours in each location's local time.
Upcoming public holidays
⚡ Watch out — upcoming holidays on both sides. Verify availability in advance.
Mexico3 holidays
Sep 16Independence Day
Nov 16Revolution Day
Dec 25Christmas Day
Brazil6 holidays
Sep 7Independence Day
Oct 12Our Lady of Aparecida
Nov 2All Souls' Day
Nov 15Republic Proclamation Day
Nov 20Black Awareness Day
How to work with Mexico and Brazil time zones
Working across Mexico (Mexico) and Brazil (Brazil) involves a 3-hour gap. The good news: there is a 5-hour mutual window in standard business hours that lets both sides collaborate without anyone joining at an unreasonable hour.
💡 How to schedule across these time zones
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09:00–10:00 in Mexico = 12:00–13:00 in Brazil. Both sides are in standard business hours during this window.
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10:00–11:00 in Mexico = 13:00–14:00 in Brazil. Both sides are in standard business hours during this window.
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11:00–12:00 in Mexico = 14:00–15:00 in Brazil. Both sides are in standard business hours during this window.
DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.
Use the time slider above to find the exact equivalent time for any moment in Mexico. The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.
