Barreiro to Mexico City: time difference
Mexico City is 7 h behind Barreiro. 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.
Barreiro 14:20 2:20 PM Mexico City 07:20 7:20 AM You –:–
14:20 2:20 PM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:54
07:20 7:20 AM
Central Standard Time · UTC-6
☀️ 06:33 · 🌙 18:11
·
−7 h
Mexico City is 7 h behind Barreiro.
When you, Barreiro and Mexico City are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Barreiro
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
🇲🇽 Mexico City
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Barreiro | 🇲🇽 Mexico City |
|---|---|---|
| Local time | 14:20 | 07:20 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Western European Summer Time | Central Standard Time |
| UTC offset | UTC+1 | UTC-6 |
| Offset from Barreiro | — | −7 h |
| IANA zone | Europe/Lisbon | America/Mexico City |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:50 | 06:33 |
| Sunset | 18:54 | 18:11 |
| Daylight | 11 h 4 min | 11 h 39 min |
| People on this clock | 78,359 | 9,209,944 |
Compare Barreiro with another city
More comparisons with Barreiro: the time zones next to it and the far side of the clock.
Big time differences
Barreiro and Mexico City: common questions
How far behind Barreiro is Mexico City?
Mexico City is 7 hours behind Barreiro: UTC−6 against UTC+1.
What time is it in Mexico City when it is 9:00 AM in Barreiro?
When it is 9:00 AM in Barreiro, it is 2:00 AM in Mexico City.
What time is it in Mexico City when it is 6:00 PM in Barreiro?
When it is 6:00 PM in Barreiro, it is 11:00 AM in Mexico City.
Is there a time when both Barreiro and Mexico City are at work?
Yes: from 4:00 PM to 6:00 PM in Barreiro (9:00 AM to 11:00 AM in Mexico City), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Mexico City?
Until 7:00 AM in Barreiro it is still the previous day in Mexico City. The other way round, from 5:00 PM in Mexico City it is already the next day in Barreiro.
Is the time difference between Barreiro and Mexico City the same all year?
No. Only Barreiro switches to summer time, so the gap changes twice a year. From October 25, 2026, Mexico City will be 6 hours behind Barreiro.
