Ann Arbor, MI to Montevideo: time difference
Montevideo is 1 h ahead of Ann Arbor, MI. 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.
Ann Arbor, MI 06:15 6:15 AM Montevideo 07:15 7:15 AM You –:–
06:15 6:15 AM
Eastern Daylight Time · UTC-4
☀️ 07:43 · 🌙 19:03
07:15 7:15 AM
Uruguay Standard Time · UTC-3
☀️ 06:10 · 🌙 18:55
·
+1 h
Montevideo is 1 h ahead of Ann Arbor, MI.
When you, Ann Arbor, MI 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
🇺🇸 Ann Arbor, MI
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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Time zones side by side
| Detail | 🇺🇸 Ann Arbor, MI | 🇺🇾 Montevideo |
|---|---|---|
| Local time | 06:15 | 07:15 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern Daylight Time | Uruguay Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Ann Arbor, MI | — | +1 h |
| IANA zone | America/Detroit | America/Montevideo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:43 | 06:10 |
| Sunset | 19:03 | 18:55 |
| Daylight | 11 h 20 min | 12 h 45 min |
| People on this clock | 123,851 | 1,319,108 |
Compare Ann Arbor, MI with another city
More comparisons with Ann Arbor, MI: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Ann Arbor, MI and Montevideo: common questions
What is the time difference between Ann Arbor, MI, and Montevideo?
Montevideo is 1 hour ahead: it uses UTC−3, while Ann Arbor is on UTC−4.
What time is it in Montevideo at the start of the working day in Ann Arbor, MI?
The working day in Ann Arbor starts at 9:00 AM; in Montevideo it is 10:00 AM at that moment.
What time is it in Montevideo when it is 6:00 PM in Ann Arbor, MI?
When it is 6:00 PM in Ann Arbor, it is 7:00 PM in Montevideo.
When do working hours in Ann Arbor, MI, and in Montevideo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Ann Arbor, which is 10:00 AM to 6:00 PM in Montevideo.
From what time in Ann Arbor, MI, is it tomorrow in Montevideo?
Once it is 11:00 PM in Ann Arbor, the date in Montevideo has already changed. Until 1:00 AM in Montevideo, it is still the previous day in Ann Arbor.
Does the time difference between Ann Arbor, MI, and Montevideo change?
Yes. The clocks change only in Ann Arbor. From November 1, 2026, Montevideo will be 2 hours ahead of Ann Arbor.
