Monterrey to Effingham, IL: time difference
Effingham, IL 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 14:43 2:43 PM Effingham, IL 15:43 3:43 PM You –:–
14:43 2:43 PM
Central Standard Time · UTC-6
☀️ 06:43 · 🌙 18:10
15:43 3:43 PM
Central Daylight Time · UTC-5
☀️ 07:09 · 🌙 18:10
·
+1 h
Effingham, IL is 1 h ahead of Monterrey.
When you, Monterrey and Effingham, IL 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
🇺🇸 Effingham, IL
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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Time zones side by side
| Detail | 🇲🇽 Monterrey | 🇺🇸 Effingham, IL |
|---|---|---|
| Local time | 14:43 | 15:43 |
| 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 | 07:09 |
| Sunset | 18:10 | 18:10 |
| Daylight | 11 h 27 min | 11 h |
| People on this clock | 1,142,994 | 12,447 |
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 Effingham, IL: common questions
How many hours ahead of Monterrey is Effingham, IL?
The clocks in Effingham are 1 hour ahead of those in Monterrey (UTC−5 and UTC−6).
If it is 9:00 AM in Monterrey, what time is it in Effingham, IL?
At 9:00 AM in Monterrey, clocks in Effingham show 10:00 AM.
What time is it in Effingham, IL, at the end of the working day in Monterrey?
The working day in Monterrey ends at 6:00 PM; in Effingham it is 7:00 PM at that moment.
When do working hours in Monterrey and in Effingham, IL, 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 Effingham.
When is it already the next day in Effingham, IL?
From 11:00 PM in Monterrey it is already the next day in Effingham. The other way round, until 1:00 AM in Effingham it is still the previous day in Monterrey.
Is the time difference between Monterrey and Effingham, IL, the same all year?
No. Only Effingham switches to summer time, so the gap changes twice a year. From November 1, 2026, Effingham and Monterrey will have the same time.
