Las Marias to Montevideo: time difference
Montevideo is 1 h ahead of Las Marias. 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.
Las Marias 02:44 2:44 AM Montevideo 03:44 3:44 AM You –:–
02:44 2:44 AM
Atlantic Standard Time · UTC-4
☀️ 06:29 · 🌙 17:55
03:44 3:44 AM
Uruguay Standard Time · UTC-3
☀️ 05:41 · 🌙 19:18
·
+1 h
Montevideo is 1 h ahead of Las Marias.
When you, Las Marias 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
🇵🇷 Las Marias
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 | 🇵🇷 Las Marias | 🇺🇾 Montevideo |
|---|---|---|
| Local time | 02:44 | 03:44 |
| Local date | Wednesday, November 4, 2026 | Wednesday, November 4, 2026 |
| Time zone | Atlantic Standard Time | Uruguay Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Las Marias | — | +1 h |
| IANA zone | America/Puerto Rico | America/Montevideo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:29 | 05:41 |
| Sunset | 17:55 | 19:18 |
| Daylight | 11 h 26 min | 13 h 37 min |
| People on this clock | 9,700 | 1,319,108 |
Compare Las Marias with another city
More comparisons with Las Marias: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Las Marias and Montevideo: common questions
What is the time difference between Las Marias and Montevideo?
Montevideo is 1 hour ahead: it uses UTC−3, while Las Marias is on UTC−4.
What time is it in Montevideo when it is 9:00 AM in Las Marias?
When it is 9:00 AM in Las Marias, it is 10:00 AM in Montevideo.
If it is 6:00 PM in Las Marias, what time is it in Montevideo?
At 6:00 PM in Las Marias, clocks in Montevideo show 7:00 PM.
When do working hours in Las Marias and in Montevideo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Las Marias, which is 10:00 AM to 6:00 PM in Montevideo.
From what time in Las Marias is it tomorrow in Montevideo?
Once it is 11:00 PM in Las Marias, the date in Montevideo has already changed. Until 1:00 AM in Montevideo, it is still the previous day in Las Marias.
Does the time difference between Las Marias and Montevideo change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
