Mount Vernon, NY to Montevideo: time difference
Montevideo is 1 h ahead of Mount Vernon, NY. 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.
Mount Vernon, NY 18:03 6:03 PM Montevideo 19:03 7:03 PM You –:–
18:03 6:03 PM
Eastern Daylight Time · UTC-4
☀️ 07:13 · 🌙 18:09
19:03 7:03 PM
Uruguay Standard Time · UTC-3
☀️ 05:57 · 🌙 19:04
·
+1 h
Montevideo is 1 h ahead of Mount Vernon, NY.
When you, Mount Vernon, NY 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
🇺🇸 Mount Vernon, NY
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Mount Vernon, NY | 🇺🇾 Montevideo |
|---|---|---|
| Local time | 18:03 | 19:03 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern Daylight Time | Uruguay Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Mount Vernon, NY | — | +1 h |
| IANA zone | America/New York | America/Montevideo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:13 | 05:57 |
| Sunset | 18:09 | 19:04 |
| Daylight | 10 h 56 min | 13 h 7 min |
| People on this clock | 73,893 | 1,319,108 |
Compare Mount Vernon, NY with another city
More comparisons with Mount Vernon, NY: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Mount Vernon, NY and Montevideo: common questions
What is the time difference between Mount Vernon, NY, and Montevideo?
Montevideo is 1 hour ahead: it uses UTC−3, while Mount Vernon is on UTC−4.
If it is 9:00 AM in Mount Vernon, NY, what time is it in Montevideo?
At 9:00 AM in Mount Vernon, clocks in Montevideo show 10:00 AM.
What time is it in Montevideo when it is 6:00 PM in Mount Vernon, NY?
When it is 6:00 PM in Mount Vernon, it is 7:00 PM in Montevideo.
When is a good time to call Montevideo from Mount Vernon, NY?
Between 9:00 AM and 5:00 PM in Mount Vernon – that is 10:00 AM to 6:00 PM in Montevideo – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Montevideo compared with Mount Vernon, NY?
The new day starts in Montevideo earlier: at 11:00 PM in Mount Vernon it is already midnight there. Until 1:00 AM in Montevideo, Mount Vernon is still on the previous day.
Is the time difference between Mount Vernon, NY, and Montevideo the same all year?
No. Only Mount Vernon switches to summer time, so the gap changes twice a year. From November 1, 2026, Montevideo will be 2 hours ahead of Mount Vernon.
