Castries to Lisbon: time difference
Lisbon is 5 h ahead of Castries. Live clocks for both, the working hours they share, and how each one sits against your own time.
+5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Castries 22:23 10:23 PM Lisbon 03:23 3:23 AM You –:–
22:23 10:23 PM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:49
03:23 3:23 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
·
+5 h
Lisbon is 5 h ahead of Castries.
When you, Castries 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
🇱🇨 Castries
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
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 4 4 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇱🇨 Castries | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 22:23 | 03:23 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Atlantic Standard Time | Western European Summer Time |
| UTC offset | UTC-4 | UTC+1 |
| Offset from Castries | — | +5 h |
| IANA zone | America/St Lucia | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 05:55 | 07:41 |
| Sunset | 17:49 | 19:07 |
| Daylight | 11 h 54 min | 11 h 26 min |
| People on this clock | 22,000 | 545,923 |
Compare Castries with another city
More comparisons with Castries: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Castries and Lisbon: common questions
What is the time difference between Castries and Lisbon?
Lisbon is 5 hours ahead: it uses UTC+1, while Castries is on UTC−4.
If it is 9:00 AM in Castries, what time is it in Lisbon?
At 9:00 AM in Castries, clocks in Lisbon show 2:00 PM.
If it is 6:00 PM in Castries, what time is it in Lisbon?
At 6:00 PM in Castries, clocks in Lisbon show 11:00 PM.
Is there a time when both Castries and Lisbon are at work?
Yes: from 9:00 AM to 1:00 PM in Castries (2:00 PM to 6:00 PM in Lisbon), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Lisbon?
From 7:00 PM in Castries it is already the next day in Lisbon. The other way round, until 5:00 AM in Lisbon it is still the previous day in Castries.
Is the time difference between Castries and Lisbon the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Lisbon will be 4 hours ahead of Castries.
