Southampton to Mexico City: time difference
Mexico City is 3 h behind Southampton. 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.
Southampton 21:03 9:03 PM Mexico City 18:03 6:03 PM You –:–
21:03 9:03 PM
Atlantic Daylight Time · UTC-3
☀️ 07:30 · 🌙 18:38
18:03 6:03 PM
Central Standard Time · UTC-6
☀️ 06:35 · 🌙 18:08
·
−3 h
Mexico City is 3 h behind Southampton.
When you, Southampton 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
🇧🇲 Southampton
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
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 17 5 PM 18 6 PM 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇲 Southampton | 🇲🇽 Mexico City |
|---|---|---|
| Local time | 21:03 | 18:03 |
| Local date | Saturday, October 24, 2026 | Saturday, October 24, 2026 |
| Time zone | Atlantic Daylight Time | Central Standard Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from Southampton | — | −3 h |
| IANA zone | Atlantic/Bermuda | America/Mexico City |
| Daylight saving | On summer time → UTC-4, Nov 1, 01:00 | Not observed |
| Sunrise | 07:30 | 06:35 |
| Sunset | 18:38 | 18:08 |
| Daylight | 11 h 8 min | 11 h 33 min |
| People on this clock | 6,260 | 9,209,944 |
Compare Southampton with another city
More comparisons with Southampton: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Southampton and Mexico City: common questions
How many hours behind Southampton is Mexico City?
The clocks in Mexico City are 3 hours behind those in Southampton (UTC−6 and UTC−3).
What time is it in Mexico City at the start of the working day in Southampton?
The working day in Southampton starts at 9:00 AM; in Mexico City it is 6:00 AM at that moment.
If it is 6:00 PM in Southampton, what time is it in Mexico City?
At 6:00 PM in Southampton, clocks in Mexico City show 3:00 PM.
When is a good time to call Mexico City from Southampton?
Between 12:00 PM and 6:00 PM in Southampton – that is 9:00 AM to 3:00 PM in Mexico City – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Southampton is it still yesterday in Mexico City?
Before 3:00 AM in Southampton, the date in Mexico City has not changed yet. From 9:00 PM in Mexico City, it is already the next day in Southampton.
Is the time difference between Southampton and Mexico City the same all year?
No. Only Southampton switches to summer time, so the gap changes twice a year. From November 1, 2026, Mexico City will be 2 hours behind Southampton.
