Porto to Saint-laurent-du-maroni: time difference
Saint-laurent-du-maroni is 3 h behind Porto. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇬🇫 Saint-laurent-du-maroni, French Guiana
20
- French Guiana Time
- UTC-3
- Twilight
☀️ 06:23 · 🌙 18:18 · 11 h 54 min
−3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Porto 22:02 10:02 PM Saint-laurent-du-maroni 19:02 7:02 PM You –:–
22:02 10:02 PM
Western European Standard Time · UTC+0
☀️ 07:12 · 🌙 17:26
19:02 7:02 PM
French Guiana Time · UTC-3
☀️ 06:23 · 🌙 18:18
·
−3 h
Saint-laurent-du-maroni is 3 h behind Porto.
When you, Porto and Saint-laurent-du-maroni 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
🇬🇫 Saint-laurent-du-maroni
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 | 🇬🇫 Saint-laurent-du-maroni |
|---|---|---|
| Local time | 22:02 | 19:02 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Western European Standard Time | French Guiana Time |
| UTC offset | UTC+0 | UTC-3 |
| Offset from Porto | — | −3 h |
| IANA zone | Europe/Lisbon | America/Cayenne |
| Daylight saving | On standard time → UTC+1, Mar 28, 02:00 | Not observed |
| Sunrise | 07:12 | 06:23 |
| Sunset | 17:26 | 18:18 |
| Daylight | 10 h 14 min | 11 h 54 min |
| People on this clock | 231,828 | 24,287 |
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 Saint-laurent-du-maroni: common questions
How far behind Porto is Saint-laurent-du-maroni?
Saint-laurent-du-maroni is 3 hours behind Porto: UTC−3 against UTC+0.
What time is it in Saint-laurent-du-maroni when it is 9:00 AM in Porto?
When it is 9:00 AM in Porto, it is 6:00 AM in Saint-laurent-du-maroni.
What time is it in Saint-laurent-du-maroni at the end of the working day in Porto?
The working day in Porto ends at 6:00 PM; in Saint-laurent-du-maroni it is 3:00 PM at that moment.
When do working hours in Porto and in Saint-laurent-du-maroni 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 Saint-laurent-du-maroni.
When is it still the previous day in Saint-laurent-du-maroni?
Until 3:00 AM in Porto it is still the previous day in Saint-laurent-du-maroni. The other way round, from 9:00 PM in Saint-laurent-du-maroni it is already the next day in Porto.
Is the time difference between Porto and Saint-laurent-du-maroni the same all year?
No. Only Porto switches to summer time, so the gap changes twice a year. From March 28, 2027, Saint-laurent-du-maroni will be 4 hours behind Porto.
