Monterrey to Spring Valley, IL: time difference
Spring Valley, 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 02:46 2:46 AM Spring Valley, IL 03:46 3:46 AM You –:–
02:46 2:46 AM
Central Standard Time · UTC-6
☀️ 06:39 · 🌙 18:18
03:46 3:46 AM
Central Daylight Time · UTC-5
☀️ 07:06 · 🌙 18:22
·
+1 h
Spring Valley, IL is 1 h ahead of Monterrey.
When you, Monterrey and Spring Valley, 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
🇺🇸 Spring Valley, 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
- Right now
Time zones side by side
| Detail | 🇲🇽 Monterrey | 🇺🇸 Spring Valley, IL |
|---|---|---|
| Local time | 02:46 | 03:46 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 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 | 06:39 | 07:06 |
| Sunset | 18:18 | 18:22 |
| Daylight | 11 h 39 min | 11 h 16 min |
| People on this clock | 1,142,994 | 33,066 |
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 Spring Valley, IL: common questions
How many hours ahead of Monterrey is Spring Valley, IL?
The clocks in Spring Valley 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 Spring Valley, IL?
At 9:00 AM in Monterrey, clocks in Spring Valley show 10:00 AM.
What time is it in Spring Valley, IL, at the end of the working day in Monterrey?
The working day in Monterrey ends at 6:00 PM; in Spring Valley it is 7:00 PM at that moment.
When is a good time to call Spring Valley, IL, from Monterrey?
Between 9:00 AM and 5:00 PM in Monterrey – that is 10:00 AM to 6:00 PM in Spring Valley – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Spring Valley, IL, compared with Monterrey?
The new day starts in Spring Valley earlier: at 11:00 PM in Monterrey it is already midnight there. Until 1:00 AM in Spring Valley, Monterrey is still on the previous day.
Does the time difference between Monterrey and Spring Valley, IL, change?
Yes. The clocks change only in Spring Valley. From November 1, 2026, Spring Valley and Monterrey will have the same time.
