Montevideo to Buff Bay: time difference
Buff Bay is 2 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 21:50 9:50 PM Buff Bay 19:50 7:50 PM You –:–
21:50 9:50 PM
Uruguay Standard Time · UTC-3
☀️ 05:59 · 🌙 19:02
19:50 7:50 PM
Eastern Standard Time · UTC-5
☀️ 06:02 · 🌙 17:43
·
−2 h
Buff Bay is 2 h behind Montevideo.
When you, Montevideo and Buff Bay 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
🇯🇲 Buff Bay
22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇾 Montevideo | 🇯🇲 Buff Bay |
|---|---|---|
| Local time | 21:50 | 19:50 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Uruguay Standard Time | Eastern Standard Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Montevideo | — | −2 h |
| IANA zone | America/Montevideo | America/Jamaica |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:59 | 06:02 |
| Sunset | 19:02 | 17:43 |
| Daylight | 13 h 3 min | 11 h 41 min |
| People on this clock | 1,319,108 | 2,757 |
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 Buff Bay: common questions
What is the time difference between Montevideo and Buff Bay?
Buff Bay is 2 hours behind: it uses UTC−5, while Montevideo is on UTC−3.
What time is it in Buff Bay at the start of the working day in Montevideo?
The working day in Montevideo starts at 9:00 AM; in Buff Bay it is 7:00 AM at that moment.
If it is 6:00 PM in Montevideo, what time is it in Buff Bay?
At 6:00 PM in Montevideo, clocks in Buff Bay show 4:00 PM.
When do working hours in Montevideo and in Buff Bay overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in Montevideo, which is 9:00 AM to 4:00 PM in Buff Bay.
When is it still the previous day in Buff Bay?
Until 2:00 AM in Montevideo it is still the previous day in Buff Bay. The other way round, from 10:00 PM in Buff Bay it is already the next day in Montevideo.
Does the time difference between Montevideo and Buff Bay change?
No. Neither place uses daylight saving time, so the difference stays 2 hours all year.
