Monterrey to Rolla, MO: time difference
Rolla, MO 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 03:52 3:52 AM Rolla, MO 04:52 4:52 AM You –:–
03:52 3:52 AM
Central Standard Time · UTC-6
☀️ 06:43 · 🌙 18:10
04:52 4:52 AM
Central Daylight Time · UTC-5
☀️ 07:21 · 🌙 18:24
·
+1 h
Rolla, MO is 1 h ahead of Monterrey.
When you, Monterrey and Rolla, MO 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
🇺🇸 Rolla, MO
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 | 🇺🇸 Rolla, MO |
|---|---|---|
| Local time | 03:52 | 04:52 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central Standard Time | Central Daylight Time |
| UTC offset | UTC-6 | UTC-5 |
| Offset from Monterrey | — | +1 h |
| IANA zone | America/Monterrey | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:43 | 07:21 |
| Sunset | 18:10 | 18:24 |
| Daylight | 11 h 27 min | 11 h 3 min |
| People on this clock | 1,142,994 | 19,943 |
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 Rolla, MO: common questions
How far ahead of Monterrey is Rolla, MO?
Rolla is 1 hour ahead of Monterrey: UTC−5 against UTC−6.
If it is 9:00 AM in Monterrey, what time is it in Rolla, MO?
At 9:00 AM in Monterrey, clocks in Rolla show 10:00 AM.
If it is 6:00 PM in Monterrey, what time is it in Rolla, MO?
At 6:00 PM in Monterrey, clocks in Rolla show 7:00 PM.
When is a good time to call Rolla, MO, from Monterrey?
Between 9:00 AM and 5:00 PM in Monterrey – that is 10:00 AM to 6:00 PM in Rolla – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Rolla, MO?
From 11:00 PM in Monterrey it is already the next day in Rolla. The other way round, until 1:00 AM in Rolla it is still the previous day in Monterrey.
Is the time difference between Monterrey and Rolla, MO, the same all year?
No. Only Rolla switches to summer time, so the gap changes twice a year. From November 1, 2026, Rolla and Monterrey will have the same time.
