Lisbon to San Fernando: time difference
San Fernando is 5 h behind Lisbon. 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.
Lisbon 19:36 7:36 PM San Fernando 14:36 2:36 PM You –:–
19:36 7:36 PM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
14:36 2:36 PM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:48
·
−5 h
San Fernando is 5 h behind Lisbon.
When you, Lisbon and San Fernando are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
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
🇹🇹 San Fernando
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇹🇹 San Fernando |
|---|---|---|
| Local time | 19:36 | 14:36 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Western European Summer Time | Atlantic Standard Time |
| UTC offset | UTC+1 | UTC-4 |
| Offset from Lisbon | — | −5 h |
| IANA zone | Europe/Lisbon | America/Port of Spain |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:49 | 05:55 |
| Sunset | 18:56 | 17:48 |
| Daylight | 11 h 7 min | 11 h 53 min |
| People on this clock | 545,923 | 55,419 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and San Fernando: common questions
How far behind Lisbon is San Fernando?
San Fernando is 5 hours behind Lisbon: UTC−4 against UTC+1.
What time is it in San Fernando when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 4:00 AM in San Fernando.
What time is it in San Fernando when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 1:00 PM in San Fernando.
When do working hours in Lisbon and in San Fernando overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Lisbon, which is 9:00 AM to 1:00 PM in San Fernando.
Until what time in Lisbon is it still yesterday in San Fernando?
Before 5:00 AM in Lisbon, the date in San Fernando has not changed yet. From 7:00 PM in San Fernando, it is already the next day in Lisbon.
Does the time difference between Lisbon and San Fernando change?
Yes. The clocks change only in Lisbon. From October 25, 2026, San Fernando will be 4 hours behind Lisbon.
