Monterrey to Las Cumbres: time difference
Las Cumbres is 1 h ahead of Monterrey. 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.
Monterrey 03:44 3:44 AM Las Cumbres 04:44 4:44 AM You –:–
03:44 3:44 AM
Central Standard Time · UTC-6
☀️ 06:54 · 🌙 17:58
04:44 4:44 AM
Eastern Standard Time · UTC-5
☀️ 06:10 · 🌙 17:56
·
+1 h
Las Cumbres is 1 h ahead of Monterrey.
When you, Monterrey and Las Cumbres are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇽 Monterrey
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
🇵🇦 Las Cumbres
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 0 12 AM
📍 Your time
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- Early
- Working hours
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Time zones side by side
| Detail | 🇲🇽 Monterrey | 🇵🇦 Las Cumbres |
|---|---|---|
| Local time | 03:44 | 04:44 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Central Standard Time | Eastern Standard Time |
| UTC offset | UTC-6 | UTC-5 |
| Offset from Monterrey | — | +1 h |
| IANA zone | America/Monterrey | America/Panama |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:54 | 06:10 |
| Sunset | 17:58 | 17:56 |
| Daylight | 11 h 4 min | 11 h 46 min |
| People on this clock | 1,142,994 | 69,102 |
Compare Monterrey with another city
More comparisons with Monterrey: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Monterrey and Las Cumbres: common questions
What is the time difference between Monterrey and Las Cumbres?
Las Cumbres is 1 hour ahead: it uses UTC−5, while Monterrey is on UTC−6.
If it is 9:00 AM in Monterrey, what time is it in Las Cumbres?
At 9:00 AM in Monterrey, clocks in Las Cumbres show 10:00 AM.
If it is 6:00 PM in Monterrey, what time is it in Las Cumbres?
At 6:00 PM in Monterrey, clocks in Las Cumbres show 7:00 PM.
When do working hours in Monterrey and in Las Cumbres overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Monterrey, which is 10:00 AM to 6:00 PM in Las Cumbres.
When is it already the next day in Las Cumbres?
From 11:00 PM in Monterrey it is already the next day in Las Cumbres. The other way round, until 1:00 AM in Las Cumbres it is still the previous day in Monterrey.
Does the time difference between Monterrey and Las Cumbres change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
