Porto Alegre to Lisbon: time difference
Lisbon is 4 h ahead of Porto Alegre. Live clocks for both, the working hours they share, and how each one sits against your own time.
+4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Porto Alegre 22:42 10:42 PM Lisbon 02:42 2:42 AM You –:–
22:42 10:42 PM
Brasilia Standard Time · UTC-3
☀️ 05:54 · 🌙 18:31
02:42 2:42 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
·
+4 h
Lisbon is 4 h ahead of Porto Alegre.
When you, Porto Alegre and Lisbon 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 Alegre
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
🇵🇹 Lisbon
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 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Porto Alegre | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 22:42 | 02:42 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Brasilia Standard Time | Western European Summer Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Porto Alegre | — | +4 h |
| IANA zone | America/Sao Paulo | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 05:54 | 07:41 |
| Sunset | 18:31 | 19:07 |
| Daylight | 12 h 37 min | 11 h 26 min |
| People on this clock | 1,332,833 | 545,923 |
Compare Porto Alegre with another city
More comparisons with Porto Alegre: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Porto Alegre and Lisbon: common questions
What is the time difference between Porto Alegre and Lisbon?
Lisbon is 4 hours ahead: it uses UTC+1, while Porto Alegre is on UTC−3.
What time is it in Lisbon when it is 9:00 AM in Porto Alegre?
When it is 9:00 AM in Porto Alegre, it is 1:00 PM in Lisbon.
What time is it in Lisbon when it is 6:00 PM in Porto Alegre?
When it is 6:00 PM in Porto Alegre, it is 10:00 PM in Lisbon.
When do working hours in Porto Alegre and in Lisbon overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 2:00 PM in Porto Alegre, which is 1:00 PM to 6:00 PM in Lisbon.
From what time in Porto Alegre is it tomorrow in Lisbon?
Once it is 8:00 PM in Porto Alegre, the date in Lisbon has already changed. Until 4:00 AM in Lisbon, it is still the previous day in Porto Alegre.
Is the time difference between Porto Alegre and Lisbon the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Lisbon will be 3 hours ahead of Porto Alegre.
