Monterrey to Rionegro: time difference
Rionegro 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 21:20 9:20 PM Rionegro 22:20 10:20 PM You –:–
21:20 9:20 PM
Central Standard Time · UTC-6
☀️ 06:42 · 🌙 18:12
22:20 10:20 PM
Colombia Standard Time · UTC-5
☀️ 05:48 · 🌙 17:47
·
+1 h
Rionegro is 1 h ahead of Monterrey.
When you, Monterrey and Rionegro 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
🇨🇴 Rionegro
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇽 Monterrey | 🇨🇴 Rionegro |
|---|---|---|
| Local time | 21:20 | 22:20 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Standard Time | Colombia Standard Time |
| UTC offset | UTC-6 | UTC-5 |
| Offset from Monterrey | — | +1 h |
| IANA zone | America/Monterrey | America/Bogota |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:42 | 05:48 |
| Sunset | 18:12 | 17:47 |
| Daylight | 11 h 30 min | 11 h 58 min |
| People on this clock | 1,142,994 | 130,000 |
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 Rionegro: common questions
What is the time difference between Monterrey and Rionegro?
Rionegro is 1 hour ahead: it uses UTC−5, while Monterrey is on UTC−6.
What time is it in Rionegro when it is 9:00 AM in Monterrey?
When it is 9:00 AM in Monterrey, it is 10:00 AM in Rionegro.
What time is it in Rionegro when it is 6:00 PM in Monterrey?
When it is 6:00 PM in Monterrey, it is 7:00 PM in Rionegro.
Is there a time when both Monterrey and Rionegro are at work?
Yes: from 9:00 AM to 5:00 PM in Monterrey (10:00 AM to 6:00 PM in Rionegro), the working days (9:00 AM–6:00 PM) overlap.
From what time in Monterrey is it tomorrow in Rionegro?
Once it is 11:00 PM in Monterrey, the date in Rionegro has already changed. Until 1:00 AM in Rionegro, it is still the previous day in Monterrey.
Is the time difference between Monterrey and Rionegro the same all year?
Yes. Neither Monterrey nor Rionegro switches to summer time, so the gap is always 1 hour.
