Shannon to Mexico City: time difference
Mexico City is 7 h behind Shannon. 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.
Shannon 07:04 7:04 AM Mexico City 00:04 12:04 AM You –:–
07:04 7:04 AM
Irish Standard Time · UTC+1
☀️ 08:05 · 🌙 18:38
00:04 12:04 AM
Central Standard Time · UTC-6
☀️ 06:32 · 🌙 18:14
·
−7 h
Mexico City is 7 h behind Shannon.
When you, Shannon 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
🇮🇪 Shannon
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 | 🇮🇪 Shannon | 🇲🇽 Mexico City |
|---|---|---|
| Local time | 07:04 | 00:04 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Irish Standard Time | Central Standard Time |
| UTC offset | UTC+1 | UTC-6 |
| Offset from Shannon | — | −7 h |
| IANA zone | Europe/Dublin | America/Mexico City |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 08:05 | 06:32 |
| Sunset | 18:38 | 18:14 |
| Daylight | 10 h 33 min | 11 h 42 min |
| People on this clock | 10,256 | 9,209,944 |
Compare Shannon with another city
More comparisons with Shannon: the time zones next to it and the far side of the clock.
Big time differences
Shannon and Mexico City: common questions
How many hours behind Shannon is Mexico City?
The clocks in Mexico City are 7 hours behind those in Shannon (UTC−6 and UTC+1).
What time is it in Mexico City when it is 9:00 AM in Shannon?
When it is 9:00 AM in Shannon, it is 2:00 AM in Mexico City.
What time is it in Mexico City when it is 6:00 PM in Shannon?
When it is 6:00 PM in Shannon, it is 11:00 AM in Mexico City.
Is there a time when both Shannon and Mexico City are at work?
Yes: from 4:00 PM to 6:00 PM in Shannon (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 Shannon 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 Shannon.
Does the time gap between Shannon and Mexico City change during the year?
Yes – daylight saving time is used in Shannon but not in Mexico City. From October 25, 2026, Mexico City will be 6 hours behind Shannon.
