Markham to Montevideo: time difference
Montevideo is 1 h ahead of Markham. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Markham 18:22 6:22 PM Montevideo 19:22 7:22 PM You –:–
18:22 6:22 PM
Eastern Daylight Time · UTC-4
☀️ 07:31 · 🌙 18:37
19:22 7:22 PM
Uruguay Standard Time · UTC-3
☀️ 06:04 · 🌙 18:58
·
+1 h
Montevideo is 1 h ahead of Markham.
When you, Markham and Montevideo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Markham
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
🇺🇾 Montevideo
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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- Evening
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Time zones side by side
| Detail | 🇨🇦 Markham | 🇺🇾 Montevideo |
|---|---|---|
| Local time | 18:22 | 19:22 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Eastern Daylight Time | Uruguay Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Markham | — | +1 h |
| IANA zone | America/Toronto | America/Montevideo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:31 | 06:04 |
| Sunset | 18:37 | 18:58 |
| Daylight | 11 h 6 min | 12 h 54 min |
| People on this clock | 338,503 | 1,319,108 |
Compare Markham with another city
More comparisons with Markham: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Markham and Montevideo: common questions
How far ahead of Markham is Montevideo?
Montevideo is 1 hour ahead of Markham: UTC−3 against UTC−4.
What time is it in Montevideo at the start of the working day in Markham?
The working day in Markham starts at 9:00 AM; in Montevideo it is 10:00 AM at that moment.
What time is it in Montevideo at the end of the working day in Markham?
The working day in Markham ends at 6:00 PM; in Montevideo it is 7:00 PM at that moment.
When do working hours in Markham and in Montevideo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Markham, which is 10:00 AM to 6:00 PM in Montevideo.
From what time in Markham is it tomorrow in Montevideo?
Once it is 11:00 PM in Markham, the date in Montevideo has already changed. Until 1:00 AM in Montevideo, it is still the previous day in Markham.
Does the time difference between Markham and Montevideo change?
Yes. The clocks change only in Markham. From November 1, 2026, Montevideo will be 2 hours ahead of Markham.
