Isernia to Lisbon: time difference
Lisbon is 1 h behind Isernia. 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.
Isernia 19:43 7:43 PM Lisbon 18:43 6:43 PM You –:–
19:43 7:43 PM
Central European Summer Time · UTC+2
☀️ 07:20 · 🌙 18:18
18:43 6:43 PM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:54
·
−1 h
Lisbon is 1 h behind Isernia.
When you, Isernia 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
🇮🇹 Isernia
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
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 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇹 Isernia | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 19:43 | 18:43 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central European Summer Time | Western European Summer Time |
| UTC offset | UTC+2 | UTC+1 |
| Offset from Isernia | — | −1 h |
| IANA zone | Europe/Rome | Europe/Lisbon |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:20 | 07:50 |
| Sunset | 18:18 | 18:54 |
| Daylight | 10 h 58 min | 11 h 4 min |
| People on this clock | 20,000 | 545,923 |
Compare Isernia with another city
More comparisons with Isernia: the time zones next to it and the far side of the clock.
Big time differences
Isernia and Lisbon: common questions
How far behind Isernia is Lisbon?
Lisbon is 1 hour behind Isernia: UTC+1 against UTC+2.
What time is it in Lisbon at the start of the working day in Isernia?
The working day in Isernia starts at 9:00 AM; in Lisbon it is 8:00 AM at that moment.
What time is it in Lisbon at the end of the working day in Isernia?
The working day in Isernia ends at 6:00 PM; in Lisbon it is 5:00 PM at that moment.
Is there a time when both Isernia and Lisbon are at work?
Yes: from 10:00 AM to 6:00 PM in Isernia (9:00 AM to 5:00 PM in Lisbon), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Lisbon compared with Isernia?
The new day starts in Lisbon later: until 1:00 AM in Isernia, it is still the previous day there. From 11:00 PM in Lisbon, Isernia is already on the next day.
Is the time difference between Isernia and Lisbon the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
