Mason, OH to Monterrey: time difference
Monterrey is 1 h behind Mason, OH. 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.
Mason, OH 07:50 7:50 AM Monterrey 06:50 6:50 AM You –:–
07:50 7:50 AM
Eastern Standard Time · UTC-5
☀️ 07:11 · 🌙 17:32
06:50 6:50 AM
Central Standard Time · UTC-6
☀️ 06:54 · 🌙 17:58
·
−1 h
Monterrey is 1 h behind Mason, OH.
When you, Mason, OH and Monterrey are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Mason, OH
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
🇲🇽 Monterrey
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 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Mason, OH | 🇲🇽 Monterrey |
|---|---|---|
| Local time | 07:50 | 06:50 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Eastern Standard Time | Central Standard Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Mason, OH | — | −1 h |
| IANA zone | America/New York | America/Monterrey |
| Daylight saving | On standard time → UTC-4, Mar 14, 03:00 | Not observed |
| Sunrise | 07:11 | 06:54 |
| Sunset | 17:32 | 17:58 |
| Daylight | 10 h 20 min | 11 h 4 min |
| People on this clock | 35,000 | 1,142,994 |
Compare Mason, OH with another city
More comparisons with Mason, OH: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Mason, OH and Monterrey: common questions
What is the time difference between Mason, OH, and Monterrey?
Monterrey is 1 hour behind: it uses UTC−6, while Mason is on UTC−5.
What time is it in Monterrey at the start of the working day in Mason, OH?
The working day in Mason starts at 9:00 AM; in Monterrey it is 8:00 AM at that moment.
What time is it in Monterrey when it is 6:00 PM in Mason, OH?
When it is 6:00 PM in Mason, it is 5:00 PM in Monterrey.
When is a good time to call Monterrey from Mason, OH?
Between 10:00 AM and 6:00 PM in Mason – that is 9:00 AM to 5:00 PM in Monterrey – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Monterrey compared with Mason, OH?
The new day starts in Monterrey later: until 1:00 AM in Mason, it is still the previous day there. From 11:00 PM in Monterrey, Mason is already on the next day.
Is the time difference between Mason, OH, and Monterrey the same all year?
No. Only Mason switches to summer time, so the gap changes twice a year. From March 14, 2027, Monterrey will be 2 hours behind Mason.
