Aruba to Montevideo: time difference
Montevideo is 1 h ahead of Aruba. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Aruba 04:33 4:33 AM Montevideo 05:33 5:33 AM You –:–
04:33 4:33 AM
Atlantic Standard Time · UTC-4
☀️ 06:30 · 🌙 18:25
05:33 5:33 AM
Uruguay Standard Time · UTC-3
☀️ 06:10 · 🌙 18:55
·
+1 h
Montevideo is 1 h ahead of Aruba.
When you, Aruba 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
🇦🇼 Aruba
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 | 🇦🇼 Aruba | 🇺🇾 Montevideo |
|---|---|---|
| Local time | 04:33 | 05:33 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Atlantic Standard Time | Uruguay Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Aruba | — | +1 h |
| IANA zone | America/Aruba | America/Montevideo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:30 | 06:10 |
| Sunset | 18:25 | 18:55 |
| Daylight | 11 h 55 min | 12 h 45 min |
| People on this clock | 15,236 | 1,319,108 |
Compare Aruba with another city
More comparisons with Aruba: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Aruba and Montevideo: common questions
How many hours ahead of Aruba is Montevideo?
The clocks in Montevideo are 1 hour ahead of those in Aruba (UTC−3 and UTC−4).
What time is it in Montevideo at the start of the working day in Aruba?
The working day in Aruba starts at 9:00 AM; in Montevideo it is 10:00 AM at that moment.
What time is it in Montevideo when it is 6:00 PM in Aruba?
When it is 6:00 PM in Aruba, it is 7:00 PM in Montevideo.
When do working hours in Aruba and in Montevideo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Aruba, which is 10:00 AM to 6:00 PM in Montevideo.
When does the date change in Montevideo compared with Aruba?
The new day starts in Montevideo earlier: at 11:00 PM in Aruba it is already midnight there. Until 1:00 AM in Montevideo, Aruba is still on the previous day.
Is the time difference between Aruba and Montevideo the same all year?
Yes. Neither Aruba nor Montevideo switches to summer time, so the gap is always 1 hour.
