Giessen to Lisbon: time difference
Lisbon is 1 h behind Giessen. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇵🇹 Lisbon, Portugal
12
- Western European Summer Time
- UTC+1
- Golden hour
☀️ 07:48 · 🌙 18:57 · 11 h 9 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Giessen 19:18 7:18 PM Lisbon 18:18 6:18 PM You –:–
19:18 7:18 PM
Central European Summer Time · UTC+2
☀️ 07:51 · 🌙 18:31
18:18 6:18 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
·
−1 h
Lisbon is 1 h behind Giessen.
When you, Giessen 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
🇩🇪 Giessen
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 | 🇩🇪 Giessen | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 19:18 | 18:18 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central European Summer Time | Western European Summer Time |
| UTC offset | UTC+2 | UTC+1 |
| Offset from Giessen | — | −1 h |
| IANA zone | Europe/Berlin | Europe/Lisbon |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:51 | 07:48 |
| Sunset | 18:31 | 18:57 |
| Daylight | 10 h 40 min | 11 h 9 min |
| People on this clock | 89,179 | 545,923 |
Compare Giessen with another city
More comparisons with Giessen: the time zones next to it and the far side of the clock.
Big time differences
Giessen and Lisbon: common questions
What is the time difference between Giessen and Lisbon?
Lisbon is 1 hour behind: it uses UTC+1, while Giessen is on UTC+2.
What time is it in Lisbon at the start of the working day in Giessen?
The working day in Giessen 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 Giessen?
The working day in Giessen ends at 6:00 PM; in Lisbon it is 5:00 PM at that moment.
Is there a time when both Giessen and Lisbon are at work?
Yes: from 10:00 AM to 6:00 PM in Giessen (9:00 AM to 5:00 PM in Lisbon), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Giessen is it still yesterday in Lisbon?
Before 1:00 AM in Giessen, the date in Lisbon has not changed yet. From 11:00 PM in Lisbon, it is already the next day in Giessen.
Does the time gap between Giessen and Lisbon change during the year?
No – both places switch to and from summer time on the same dates, so the gap stays 1 hour.
