Seropédica to Porto: time difference
Porto is 3 h ahead of Seropédica. 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.
Seropédica 12:32 12:32 PM Porto 15:32 3:32 PM You –:–
12:32 12:32 PM
Brasilia Standard Time · UTC-3
☀️ 05:08 · 🌙 18:11
15:32 3:32 PM
Western European Standard Time · UTC+0
☀️ 07:12 · 🌙 17:26
·
+3 h
Porto is 3 h ahead of Seropédica.
When you, Seropédica 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
🇧🇷 Seropédica
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 | 🇧🇷 Seropédica | 🇵🇹 Porto |
|---|---|---|
| Local time | 12:32 | 15:32 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Brasilia Standard Time | Western European Standard Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from Seropédica | — | +3 h |
| IANA zone | America/Sao Paulo | Europe/Lisbon |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 05:08 | 07:12 |
| Sunset | 18:11 | 17:26 |
| Daylight | 13 h 3 min | 10 h 14 min |
| People on this clock | 80,596 | 231,828 |
Compare Seropédica with another city
More comparisons with Seropédica: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Seropédica and Porto: common questions
How far ahead of Seropédica is Porto?
Porto is 3 hours ahead of Seropédica: UTC+0 against UTC−3.
If it is 9:00 AM in Seropédica, what time is it in Porto?
At 9:00 AM in Seropédica, clocks in Porto show 12:00 PM.
What time is it in Porto at the end of the working day in Seropédica?
The working day in Seropédica ends at 6:00 PM; in Porto it is 9:00 PM at that moment.
When do working hours in Seropédica and in Porto overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Seropédica, which is 12:00 PM to 6:00 PM in Porto.
When does the date change in Porto compared with Seropédica?
The new day starts in Porto earlier: at 9:00 PM in Seropédica it is already midnight there. Until 3:00 AM in Porto, Seropédica is still on the previous day.
Does the time gap between Seropédica and Porto change during the year?
Yes – daylight saving time is used in Porto but not in Seropédica. From March 28, 2027, Porto will be 4 hours ahead of Seropédica.
