Montevideo to Guayama: time difference
Guayama 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 18:26 6:26 PM Guayama 17:26 5:26 PM You –:–
18:26 6:26 PM
Uruguay Standard Time · UTC-3
☀️ 06:01 · 🌙 19:01
17:26 5:26 PM
Atlantic Standard Time · UTC-4
☀️ 06:19 · 🌙 18:02
·
−1 h
Guayama is 1 h behind Montevideo.
When you, Montevideo and Guayama 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
🇵🇷 Guayama
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 | 🇵🇷 Guayama |
|---|---|---|
| Local time | 18:26 | 17:26 |
| 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 | 18,797 |
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 Guayama: common questions
How far behind Montevideo is Guayama?
Guayama is 1 hour behind Montevideo: UTC−4 against UTC−3.
What time is it in Guayama at the start of the working day in Montevideo?
The working day in Montevideo starts at 9:00 AM; in Guayama it is 8:00 AM at that moment.
If it is 6:00 PM in Montevideo, what time is it in Guayama?
At 6:00 PM in Montevideo, clocks in Guayama show 5:00 PM.
When do working hours in Montevideo and in Guayama overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Montevideo, which is 9:00 AM to 5:00 PM in Guayama.
When does the date change in Guayama compared with Montevideo?
The new day starts in Guayama later: until 1:00 AM in Montevideo, it is still the previous day there. From 11:00 PM in Guayama, Montevideo is already on the next day.
Is the time difference between Montevideo and Guayama the same all year?
Yes. Neither Montevideo nor Guayama switches to summer time, so the gap is always 1 hour.
