Monterrey to Sudbury: time difference
Sudbury 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 11:31 11:31 AM Sudbury 12:31 12:31 PM You –:–
11:31 11:31 AM
Central Standard Time · UTC-6
☀️ 06:54 · 🌙 17:57
12:31 12:31 PM
Eastern Standard Time · UTC-5
☀️ 07:15 · 🌙 17:02
·
+1 h
Sudbury is 1 h ahead of Monterrey.
When you, Monterrey and Sudbury 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
🇨🇦 Sudbury
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 | 🇨🇦 Sudbury |
|---|---|---|
| Local time | 11:31 | 12:31 |
| Local date | Saturday, November 7, 2026 | Saturday, November 7, 2026 |
| Time zone | Central Standard Time | Eastern Standard Time |
| UTC offset | UTC-6 | UTC-5 |
| Offset from Monterrey | — | +1 h |
| IANA zone | America/Monterrey | America/Toronto |
| Daylight saving | Not observed | On standard time → UTC-4, Mar 14, 03:00 |
| Sunrise | 06:54 | 07:15 |
| Sunset | 17:57 | 17:02 |
| Daylight | 11 h 3 min | 9 h 47 min |
| People on this clock | 1,142,994 | 161,531 |
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 Sudbury: common questions
What is the time difference between Monterrey and Sudbury?
Sudbury is 1 hour ahead: it uses UTC−5, while Monterrey is on UTC−6.
What time is it in Sudbury at the start of the working day in Monterrey?
The working day in Monterrey starts at 9:00 AM; in Sudbury it is 10:00 AM at that moment.
If it is 6:00 PM in Monterrey, what time is it in Sudbury?
At 6:00 PM in Monterrey, clocks in Sudbury show 7:00 PM.
When do working hours in Monterrey and in Sudbury 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 Sudbury.
When does the date change in Sudbury compared with Monterrey?
The new day starts in Sudbury earlier: at 11:00 PM in Monterrey it is already midnight there. Until 1:00 AM in Sudbury, Monterrey is still on the previous day.
Does the time gap between Monterrey and Sudbury change during the year?
Yes – daylight saving time is used in Sudbury but not in Monterrey. From March 14, 2027, Sudbury will be 2 hours ahead of Monterrey.
