Viseu to Mexico City: time difference
Mexico City is 7 h behind Viseu. 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.
Viseu 06:39 6:39 AM Mexico City 23:39 11:39 PM You –:–
06:39 6:39 AM
Western European Summer Time · UTC+1
☀️ 07:47 · 🌙 18:47
23:39 11:39 PM
Central Standard Time · UTC-6
☀️ 06:32 · 🌙 18:12
·
−7 h
Mexico City is 7 h behind Viseu.
When you, Viseu 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
🇵🇹 Viseu
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 | 🇵🇹 Viseu | 🇲🇽 Mexico City |
|---|---|---|
| Local time | 06:39 | 23:39 |
| Local date | Monday, October 19, 2026 | Sunday, October 18, 2026 |
| Time zone | Western European Summer Time | Central Standard Time |
| UTC offset | UTC+1 | UTC-6 |
| Offset from Viseu | — | −7 h |
| IANA zone | Europe/Lisbon | America/Mexico City |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:47 | 06:32 |
| Sunset | 18:47 | 18:12 |
| Daylight | 11 h | 11 h 40 min |
| People on this clock | 99,561 | 9,209,944 |
Compare Viseu with another city
More comparisons with Viseu: the time zones next to it and the far side of the clock.
Big time differences
Viseu and Mexico City: common questions
What is the time difference between Viseu and Mexico City?
Mexico City is 7 hours behind: it uses UTC−6, while Viseu is on UTC+1.
What time is it in Mexico City at the start of the working day in Viseu?
The working day in Viseu starts at 9:00 AM; in Mexico City it is 2:00 AM at that moment.
What time is it in Mexico City when it is 6:00 PM in Viseu?
When it is 6:00 PM in Viseu, it is 11:00 AM in Mexico City.
When is a good time to call Mexico City from Viseu?
Between 4:00 PM and 6:00 PM in Viseu – that is 9:00 AM to 11:00 AM in Mexico City – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Mexico City compared with Viseu?
The new day starts in Mexico City later: until 7:00 AM in Viseu, it is still the previous day there. From 5:00 PM in Mexico City, Viseu is already on the next day.
Does the time gap between Viseu and Mexico City change during the year?
Yes – daylight saving time is used in Viseu but not in Mexico City. From October 25, 2026, Mexico City will be 6 hours behind Viseu.
