Uruguay to Porto: time difference
Porto is 3 h ahead of Uruguay. Live clocks for both, the working hours they share, and how each one sits against your own time.
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Uruguay 09:06 9:06 AM Porto 12:06 12:06 PM You –:–
09:06 9:06 AM
Uruguay Standard Time · UTC-3
☀️ 05:39 · 🌙 19:20
12:06 12:06 PM
Western European Standard Time · UTC+0
☀️ 07:12 · 🌙 17:26
·
+3 h
Porto is 3 h ahead of Uruguay.
When you, Uruguay and Porto are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇾 Uruguay
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
🇵🇹 Porto
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 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇾 Uruguay | 🇵🇹 Porto |
|---|---|---|
| Local time | 09:06 | 12:06 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Uruguay Standard Time | Western European Standard Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from Uruguay | — | +3 h |
| IANA zone | America/Montevideo | Europe/Lisbon |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 05:39 | 07:12 |
| Sunset | 19:20 | 17:26 |
| Daylight | 13 h 41 min | 10 h 14 min |
| People on this clock | 3,444,263 | 231,828 |
Compare Uruguay with another city
More comparisons with Uruguay: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Uruguay and Porto: common questions
How far ahead of Uruguay is Porto?
Porto is 3 hours ahead of Uruguay: UTC+0 against UTC−3.
If it is 9:00 AM in Uruguay, what time is it in Porto?
At 9:00 AM in Uruguay, clocks in Porto show 12:00 PM.
What time is it in Porto at the end of the working day in Uruguay?
The working day in Uruguay ends at 6:00 PM; in Porto it is 9:00 PM at that moment.
When is a good time to call Porto from Uruguay?
Between 9:00 AM and 3:00 PM in Uruguay – that is 12:00 PM to 6:00 PM in Porto – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Porto compared with Uruguay?
The new day starts in Porto earlier: at 9:00 PM in Uruguay it is already midnight there. Until 3:00 AM in Porto, Uruguay is still on the previous day.
Is the time difference between Uruguay and Porto the same all year?
No. Only Porto switches to summer time, so the gap changes twice a year. From March 28, 2027, Porto will be 4 hours ahead of Uruguay.
