Montevideo to Islip, NY: time difference
Islip, NY is 1 h behind Montevideo. 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.
Montevideo 02:56 2:56 AM Islip, NY 01:56 1:56 AM You –:–
02:56 2:56 AM
Uruguay Standard Time · UTC-3
☀️ 05:59 · 🌙 19:02
01:56 1:56 AM
Eastern Daylight Time · UTC-4
☀️ 07:08 · 🌙 18:10
·
−1 h
Islip, NY is 1 h behind Montevideo.
When you, Montevideo and Islip, NY are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇾 Montevideo
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
🇺🇸 Islip, NY
23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇾 Montevideo | 🇺🇸 Islip, NY |
|---|---|---|
| Local time | 02:56 | 01:56 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Uruguay Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Montevideo | — | −1 h |
| IANA zone | America/Montevideo | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:59 | 07:08 |
| Sunset | 19:02 | 18:10 |
| Daylight | 13 h 3 min | 11 h 2 min |
| People on this clock | 1,319,108 | 339,938 |
Compare Montevideo with another city
More comparisons with Montevideo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Montevideo and Islip, NY: common questions
How far behind Montevideo is Islip, NY?
Islip is 1 hour behind Montevideo: UTC−4 against UTC−3.
What time is it in Islip, NY, at the start of the working day in Montevideo?
The working day in Montevideo starts at 9:00 AM; in Islip it is 8:00 AM at that moment.
What time is it in Islip, NY, when it is 6:00 PM in Montevideo?
When it is 6:00 PM in Montevideo, it is 5:00 PM in Islip.
Is there a time when both Montevideo and Islip, NY, are at work?
Yes: from 10:00 AM to 6:00 PM in Montevideo (9:00 AM to 5:00 PM in Islip), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Islip, NY?
Until 1:00 AM in Montevideo it is still the previous day in Islip. The other way round, from 11:00 PM in Islip it is already the next day in Montevideo.
Does the time difference between Montevideo and Islip, NY, change?
Yes. The clocks change only in Islip. From November 1, 2026, Islip will be 2 hours behind Montevideo.
