Mexico City to Sao Tome and Principe: time difference
Sao Tome and Principe 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.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Mexico City 22:45 10:45 PM Sao Tome and Principe 04:45 4:45 AM You –:–
22:45 10:45 PM
Central Standard Time · UTC-6
☀️ 06:30 · 🌙 18:19
04:45 4:45 AM
Greenwich Mean Time · UTC+0
☀️ 05:18 · 🌙 17:24
·
+6 h
Sao Tome and Principe is 6 h ahead of Mexico City.
When you, Mexico City and Sao Tome and Principe 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
🇸🇹 Sao Tome and Principe
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
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- Both working
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Time zones side by side
| Detail | 🇲🇽 Mexico City | 🇸🇹 Sao Tome and Principe |
|---|---|---|
| Local time | 22:45 | 04:45 |
| Local date | Friday, October 9, 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 | 18:19 | 17:24 |
| Daylight | 11 h 49 min | 12 h 6 min |
| People on this clock | 9,209,944 | 204,327 |
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 Sao Tome and Principe: common questions
How many hours ahead of Mexico City is Sao Tome and Principe?
The clocks in Sao Tome and Principe are 6 hours ahead of those in Mexico City (UTC+0 and UTC−6).
What time is it in Sao Tome and Principe when it is 9:00 AM in Mexico City?
When it is 9:00 AM in Mexico City, it is 3:00 PM in Sao Tome and Principe.
What time is it in Sao Tome and Principe at the end of the working day in Mexico City?
The working day in Mexico City ends at 6:00 PM; in Sao Tome and Principe it is 12:00 AM (the next day) at that moment.
Is there a time when both Mexico City and Sao Tome and Principe are at work?
Yes: from 9:00 AM to 12:00 PM in Mexico City (3:00 PM to 6:00 PM in Sao Tome and Principe), the working days (9:00 AM–6:00 PM) overlap.
From what time in Mexico City is it tomorrow in Sao Tome and Principe?
Once it is 6:00 PM in Mexico City, the date in Sao Tome and Principe has already changed. Until 6:00 AM in Sao Tome and Principe, it is still the previous day in Mexico City.
Does the time gap between Mexico City and Sao Tome and Principe change during the year?
No, the clocks change neither in Mexico City nor in Sao Tome and Principe, so the gap is 6 hours all year round.
