Lisbon to Poissy: time difference
Poissy is 1 h ahead of Lisbon. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Lisbon 18:40 6:40 PM Poissy 19:40 7:40 PM You –:–
18:40 6:40 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
19:40 7:40 PM
Central European Summer Time · UTC+2
☀️ 08:20 · 🌙 18:55
·
+1 h
Poissy is 1 h ahead of Lisbon.
When you, Lisbon and Poissy 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
🇫🇷 Poissy
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇫🇷 Poissy |
|---|---|---|
| Local time | 18:40 | 19:40 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Western European Summer Time | Central European Summer Time |
| UTC offset | UTC+1 | UTC+2 |
| Offset from Lisbon | — | +1 h |
| IANA zone | Europe/Lisbon | Europe/Paris |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:51 | 08:20 |
| Sunset | 18:53 | 18:55 |
| Daylight | 11 h 2 min | 10 h 34 min |
| People on this clock | 545,923 | 40,016 |
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 Poissy: common questions
What is the time difference between Lisbon and Poissy?
Poissy is 1 hour ahead: it uses UTC+2, while Lisbon is on UTC+1.
What time is it in Poissy at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Poissy it is 10:00 AM at that moment.
If it is 6:00 PM in Lisbon, what time is it in Poissy?
At 6:00 PM in Lisbon, clocks in Poissy show 7:00 PM.
When do working hours in Lisbon and in Poissy overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Lisbon, which is 10:00 AM to 6:00 PM in Poissy.
When does the date change in Poissy compared with Lisbon?
The new day starts in Poissy earlier: at 11:00 PM in Lisbon it is already midnight there. Until 1:00 AM in Poissy, Lisbon is still on the previous day.
Is the time difference between Lisbon and Poissy the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
