Dartmouth to Mexico City: time difference
Mexico City is 3 h behind Dartmouth. 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.
Dartmouth 18:44 6:44 PM Mexico City 15:44 3:44 PM You –:–
18:44 6:44 PM
Atlantic Daylight Time · UTC-3
☀️ 07:29 · 🌙 18:33
15:44 3:44 PM
Central Standard Time · UTC-6
☀️ 06:31 · 🌙 18:15
·
−3 h
Mexico City is 3 h behind Dartmouth.
When you, Dartmouth 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
🇨🇦 Dartmouth
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 | 🇨🇦 Dartmouth | 🇲🇽 Mexico City |
|---|---|---|
| Local time | 18:44 | 15:44 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Atlantic Daylight Time | Central Standard Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from Dartmouth | — | −3 h |
| IANA zone | America/Halifax | America/Mexico City |
| Daylight saving | On summer time → UTC-4, Nov 1, 01:00 | Not observed |
| Sunrise | 07:29 | 06:31 |
| Sunset | 18:33 | 18:15 |
| Daylight | 11 h 4 min | 11 h 44 min |
| People on this clock | 70,000 | 9,209,944 |
Compare Dartmouth with another city
More comparisons with Dartmouth: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Dartmouth and Mexico City: common questions
What is the time difference between Dartmouth and Mexico City?
Mexico City is 3 hours behind: it uses UTC−6, while Dartmouth is on UTC−3.
If it is 9:00 AM in Dartmouth, what time is it in Mexico City?
At 9:00 AM in Dartmouth, clocks in Mexico City show 6:00 AM.
What time is it in Mexico City when it is 6:00 PM in Dartmouth?
When it is 6:00 PM in Dartmouth, it is 3:00 PM in Mexico City.
When do working hours in Dartmouth and in Mexico City overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Dartmouth, which is 9:00 AM to 3:00 PM in Mexico City.
When is it still the previous day in Mexico City?
Until 3:00 AM in Dartmouth it is still the previous day in Mexico City. The other way round, from 9:00 PM in Mexico City it is already the next day in Dartmouth.
Does the time difference between Dartmouth and Mexico City change?
Yes. The clocks change only in Dartmouth. From November 1, 2026, Mexico City will be 2 hours behind Dartmouth.
