San Lorenzo to Lisbon: time difference
Lisbon is 4 h ahead of San Lorenzo. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇵🇹 Lisbon, Portugal
09
- Western European Standard Time
- UTC+0
- Daytime
☀️ 06:59 · 🌙 17:43 · 10 h 43 min
+4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
San Lorenzo 08:09 8:09 AM Lisbon 12:09 12:09 PM You –:–
08:09 8:09 AM
Atlantic Standard Time · UTC-4
☀️ 06:22 · 🌙 17:54
12:09 12:09 PM
Western European Standard Time · UTC+0
☀️ 06:59 · 🌙 17:43
·
+4 h
Lisbon is 4 h ahead of San Lorenzo.
When you, San Lorenzo 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
🇵🇷 San Lorenzo
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 | 🇵🇷 San Lorenzo | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 08:09 | 12:09 |
| Local date | Wednesday, October 28, 2026 | Wednesday, October 28, 2026 |
| Time zone | Atlantic Standard Time | Western European Standard Time |
| UTC offset | UTC-4 | UTC+0 |
| Offset from San Lorenzo | — | +4 h |
| IANA zone | America/Puerto Rico | Europe/Lisbon |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 06:22 | 06:59 |
| Sunset | 17:54 | 17:43 |
| Daylight | 11 h 32 min | 10 h 43 min |
| People on this clock | 9,373 | 545,923 |
Compare San Lorenzo with another city
More comparisons with San Lorenzo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Lorenzo and Lisbon: common questions
What is the time difference between San Lorenzo and Lisbon?
Lisbon is 4 hours ahead: it uses UTC+0, while San Lorenzo is on UTC−4.
What time is it in Lisbon when it is 9:00 AM in San Lorenzo?
When it is 9:00 AM in San Lorenzo, it is 1:00 PM in Lisbon.
What time is it in Lisbon when it is 6:00 PM in San Lorenzo?
When it is 6:00 PM in San Lorenzo, it is 10:00 PM in Lisbon.
Is there a time when both San Lorenzo and Lisbon are at work?
Yes: from 9:00 AM to 2:00 PM in San Lorenzo (1:00 PM to 6:00 PM in Lisbon), the working days (9:00 AM–6:00 PM) overlap.
From what time in San Lorenzo is it tomorrow in Lisbon?
Once it is 8:00 PM in San Lorenzo, the date in Lisbon has already changed. Until 4:00 AM in Lisbon, it is still the previous day in San Lorenzo.
Does the time gap between San Lorenzo and Lisbon change during the year?
Yes – daylight saving time is used in Lisbon but not in San Lorenzo. From March 28, 2027, Lisbon will be 5 hours ahead of San Lorenzo.
