Montevideo to Luquillo: time difference
Luquillo 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 15:39 3:39 PM Luquillo 14:39 2:39 PM You –:–
15:39 3:39 PM
Uruguay Standard Time · UTC-3
☀️ 06:01 · 🌙 19:01
14:39 2:39 PM
Atlantic Standard Time · UTC-4
☀️ 06:18 · 🌙 18:00
·
−1 h
Luquillo is 1 h behind Montevideo.
When you, Montevideo and Luquillo 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
🇵🇷 Luquillo
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 | 🇵🇷 Luquillo |
|---|---|---|
| Local time | 15:39 | 14:39 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Uruguay Standard Time | Atlantic Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Montevideo | — | −1 h |
| IANA zone | America/Montevideo | America/Puerto Rico |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:01 | 06:18 |
| Sunset | 19:01 | 18:00 |
| Daylight | 13 h | 11 h 42 min |
| People on this clock | 1,319,108 | 20,000 |
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 Luquillo: common questions
How far behind Montevideo is Luquillo?
Luquillo is 1 hour behind Montevideo: UTC−4 against UTC−3.
What time is it in Luquillo when it is 9:00 AM in Montevideo?
When it is 9:00 AM in Montevideo, it is 8:00 AM in Luquillo.
If it is 6:00 PM in Montevideo, what time is it in Luquillo?
At 6:00 PM in Montevideo, clocks in Luquillo show 5:00 PM.
Is there a time when both Montevideo and Luquillo are at work?
Yes: from 10:00 AM to 6:00 PM in Montevideo (9:00 AM to 5:00 PM in Luquillo), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Montevideo is it still yesterday in Luquillo?
Before 1:00 AM in Montevideo, the date in Luquillo has not changed yet. From 11:00 PM in Luquillo, it is already the next day in Montevideo.
Is the time difference between Montevideo and Luquillo the same all year?
Yes. Neither Montevideo nor Luquillo switches to summer time, so the gap is always 1 hour.
