Porto to Montevideo: time difference
Montevideo is 3 h behind Porto. 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.
Porto 01:52 1:52 AM Montevideo 22:52 10:52 PM You –:–
01:52 1:52 AM
Western European Standard Time · UTC+0
☀️ 07:12 · 🌙 17:26
22:52 10:52 PM
Uruguay Standard Time · UTC-3
☀️ 05:40 · 🌙 19:19
·
−3 h
Montevideo is 3 h behind Porto.
When you, Porto 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
🇵🇹 Porto
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
21 9 PM 22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Porto | 🇺🇾 Montevideo |
|---|---|---|
| Local time | 01:52 | 22:52 |
| Local date | Friday, November 6, 2026 | Thursday, November 5, 2026 |
| Time zone | Western European Standard Time | Uruguay Standard Time |
| UTC offset | UTC+0 | UTC-3 |
| Offset from Porto | — | −3 h |
| IANA zone | Europe/Lisbon | America/Montevideo |
| Daylight saving | On standard time → UTC+1, Mar 28, 02:00 | Not observed |
| Sunrise | 07:12 | 05:40 |
| Sunset | 17:26 | 19:19 |
| Daylight | 10 h 14 min | 13 h 39 min |
| People on this clock | 231,828 | 1,319,108 |
Compare Porto with another city
More comparisons with Porto: the time zones next to it and the far side of the clock.
Big time differences
Porto and Montevideo: common questions
How many hours behind Porto is Montevideo?
The clocks in Montevideo are 3 hours behind those in Porto (UTC−3 and UTC+0).
What time is it in Montevideo at the start of the working day in Porto?
The working day in Porto starts at 9:00 AM; in Montevideo it is 6:00 AM at that moment.
What time is it in Montevideo at the end of the working day in Porto?
The working day in Porto ends at 6:00 PM; in Montevideo it is 3:00 PM at that moment.
When do working hours in Porto and in Montevideo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Porto, which is 9:00 AM to 3:00 PM in Montevideo.
Until what time in Porto is it still yesterday in Montevideo?
Before 3:00 AM in Porto, the date in Montevideo has not changed yet. From 9:00 PM in Montevideo, it is already the next day in Porto.
Does the time difference between Porto and Montevideo change?
Yes. The clocks change only in Porto. From March 28, 2027, Montevideo will be 4 hours behind Porto.
