Mexico City to Portsmouth, NH: time difference
Portsmouth, NH is 2 h ahead of Mexico City. 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.
Mexico City 02:16 2:16 AM Portsmouth, NH 04:16 4:16 AM You –:–
02:16 2:16 AM
Central Standard Time · UTC-6
☀️ 06:33 · 🌙 18:11
04:16 4:16 AM
Eastern Daylight Time · UTC-4
☀️ 07:02 · 🌙 17:55
·
+2 h
Portsmouth, NH is 2 h ahead of Mexico City.
When you, Mexico City and Portsmouth, NH are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇽 Mexico City
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
🇺🇸 Portsmouth, NH
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 0 12 AM 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇽 Mexico City | 🇺🇸 Portsmouth, NH |
|---|---|---|
| Local time | 02:16 | 04:16 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central Standard Time | Eastern Daylight Time |
| UTC offset | UTC-6 | UTC-4 |
| Offset from Mexico City | — | +2 h |
| IANA zone | America/Mexico City | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:33 | 07:02 |
| Sunset | 18:11 | 17:55 |
| Daylight | 11 h 39 min | 10 h 54 min |
| People on this clock | 9,209,944 | 95,535 |
Compare Mexico City with another city
More comparisons with Mexico City: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Mexico City and Portsmouth, NH: common questions
How far ahead of Mexico City is Portsmouth, NH?
Portsmouth is 2 hours ahead of Mexico City: UTC−4 against UTC−6.
If it is 9:00 AM in Mexico City, what time is it in Portsmouth, NH?
At 9:00 AM in Mexico City, clocks in Portsmouth show 11:00 AM.
If it is 6:00 PM in Mexico City, what time is it in Portsmouth, NH?
At 6:00 PM in Mexico City, clocks in Portsmouth show 8:00 PM.
Is there a time when both Mexico City and Portsmouth, NH, are at work?
Yes: from 9:00 AM to 4:00 PM in Mexico City (11:00 AM to 6:00 PM in Portsmouth), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Portsmouth, NH?
From 10:00 PM in Mexico City it is already the next day in Portsmouth. The other way round, until 2:00 AM in Portsmouth it is still the previous day in Mexico City.
Does the time difference between Mexico City and Portsmouth, NH, change?
Yes. The clocks change only in Portsmouth. From November 1, 2026, Portsmouth will be 1 hour ahead of Mexico City.
