Montevideo to Cayey: time difference
Cayey 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 19:40 7:40 PM Cayey 18:40 6:40 PM You –:–
19:40 7:40 PM
Uruguay Standard Time · UTC-3
☀️ 06:01 · 🌙 19:01
18:40 6:40 PM
Atlantic Standard Time · UTC-4
☀️ 06:19 · 🌙 18:02
·
−1 h
Cayey is 1 h behind Montevideo.
When you, Montevideo and Cayey 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
🇵🇷 Cayey
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 | 🇵🇷 Cayey |
|---|---|---|
| Local time | 19:40 | 18:40 |
| 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 | 06:19 |
| Sunset | 19:01 | 18:02 |
| Daylight | 13 h | 11 h 43 min |
| People on this clock | 1,319,108 | 13,999 |
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 Cayey: common questions
How many hours behind Montevideo is Cayey?
The clocks in Cayey are 1 hour behind those in Montevideo (UTC−4 and UTC−3).
If it is 9:00 AM in Montevideo, what time is it in Cayey?
At 9:00 AM in Montevideo, clocks in Cayey show 8:00 AM.
What time is it in Cayey at the end of the working day in Montevideo?
The working day in Montevideo ends at 6:00 PM; in Cayey it is 5:00 PM at that moment.
Is there a time when both Montevideo and Cayey are at work?
Yes: from 10:00 AM to 6:00 PM in Montevideo (9:00 AM to 5:00 PM in Cayey), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Montevideo is it still yesterday in Cayey?
Before 1:00 AM in Montevideo, the date in Cayey has not changed yet. From 11:00 PM in Cayey, it is already the next day in Montevideo.
Is the time difference between Montevideo and Cayey the same all year?
Yes. Neither Montevideo nor Cayey switches to summer time, so the gap is always 1 hour.
