Monterrey to Aurora, IL: time difference
Aurora, 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 06:58 6:58 AM Aurora, IL 07:58 7:58 AM You –:–
06:58 6:58 AM
Central Standard Time · UTC-6
☀️ 06:38 · 🌙 18:20
07:58 7:58 AM
Central Daylight Time · UTC-5
☀️ 07:00 · 🌙 18:21
·
+1 h
Aurora, IL is 1 h ahead of Monterrey.
When you, Monterrey and Aurora, 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
🇺🇸 Aurora, 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
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇲🇽 Monterrey | 🇺🇸 Aurora, IL |
|---|---|---|
| Local time | 06:58 | 07:58 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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 | 06:38 | 07:00 |
| Sunset | 18:20 | 18:21 |
| Daylight | 11 h 42 min | 11 h 21 min |
| People on this clock | 1,142,994 | 180,542 |
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 Aurora, IL: common questions
What is the time difference between Monterrey and Aurora, IL?
Aurora is 1 hour ahead: it uses UTC−5, while Monterrey is on UTC−6.
What time is it in Aurora, IL, at the start of the working day in Monterrey?
The working day in Monterrey starts at 9:00 AM; in Aurora it is 10:00 AM at that moment.
If it is 6:00 PM in Monterrey, what time is it in Aurora, IL?
At 6:00 PM in Monterrey, clocks in Aurora show 7:00 PM.
Is there a time when both Monterrey and Aurora, IL, are at work?
Yes: from 9:00 AM to 5:00 PM in Monterrey (10:00 AM to 6:00 PM in Aurora), the working days (9:00 AM–6:00 PM) overlap.
From what time in Monterrey is it tomorrow in Aurora, IL?
Once it is 11:00 PM in Monterrey, the date in Aurora has already changed. Until 1:00 AM in Aurora, it is still the previous day in Monterrey.
Does the time gap between Monterrey and Aurora, IL, change during the year?
Yes – daylight saving time is used in Aurora but not in Monterrey. From November 1, 2026, Aurora and Monterrey will have the same time.
