Porto to Sao Paulo: time difference
Sao Paulo 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 19:34 7:34 PM Sao Paulo 16:34 4:34 PM You –:–
19:34 7:34 PM
Western European Standard Time · UTC+0
☀️ 07:12 · 🌙 17:26
16:34 4:34 PM
Brasilia Standard Time · UTC-3
☀️ 05:18 · 🌙 18:23
·
−3 h
Sao Paulo is 3 h behind Porto.
When you, Porto and Sao Paulo 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
🇧🇷 Sao Paulo
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 | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 19:34 | 16:34 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Western European Standard Time | Brasilia Standard Time |
| UTC offset | UTC+0 | UTC-3 |
| Offset from Porto | — | −3 h |
| IANA zone | Europe/Lisbon | America/Sao Paulo |
| Daylight saving | On standard time → UTC+1, Mar 28, 02:00 | Not observed |
| Sunrise | 07:12 | 05:18 |
| Sunset | 17:26 | 18:23 |
| Daylight | 10 h 14 min | 13 h 5 min |
| People on this clock | 231,828 | 11,451,999 |
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 Sao Paulo: common questions
What is the time difference between Porto and Sao Paulo?
Sao Paulo is 3 hours behind: it uses UTC−3, while Porto is on UTC+0.
What time is it in Sao Paulo at the start of the working day in Porto?
The working day in Porto starts at 9:00 AM; in Sao Paulo it is 6:00 AM at that moment.
What time is it in Sao Paulo when it is 6:00 PM in Porto?
When it is 6:00 PM in Porto, it is 3:00 PM in Sao Paulo.
When is a good time to call Sao Paulo from Porto?
Between 12:00 PM and 6:00 PM in Porto – that is 9:00 AM to 3:00 PM in Sao Paulo – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Sao Paulo compared with Porto?
The new day starts in Sao Paulo later: until 3:00 AM in Porto, it is still the previous day there. From 9:00 PM in Sao Paulo, Porto is already on the next day.
Does the time difference between Porto and Sao Paulo change?
Yes. The clocks change only in Porto. From March 28, 2027, Sao Paulo will be 4 hours behind Porto.
