Lisbon to Blonduos: time difference
Blonduos is 1 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 04:58 4:58 AM Blonduos 03:58 3:58 AM You –:–
04:58 4:58 AM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:54
03:58 3:58 AM
Greenwich Mean Time · UTC+0
☀️ 08:29 · 🌙 17:44
·
−1 h
Blonduos is 1 h behind Lisbon.
When you, Lisbon and Blonduos 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
🇮🇸 Blonduos
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 | 🇵🇹 Lisbon | 🇮🇸 Blonduos |
|---|---|---|
| Local time | 04:58 | 03:58 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Western European Summer Time | Greenwich Mean Time |
| UTC offset | UTC+1 | UTC+0 |
| Offset from Lisbon | — | −1 h |
| IANA zone | Europe/Lisbon | Atlantic/Reykjavik |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:50 | 08:29 |
| Sunset | 18:54 | 17:44 |
| Daylight | 11 h 4 min | 9 h 15 min |
| People on this clock | 545,923 | 900 |
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 Blonduos: common questions
What is the time difference between Lisbon and Blonduos?
Blonduos is 1 hour behind: it uses UTC+0, while Lisbon is on UTC+1.
If it is 9:00 AM in Lisbon, what time is it in Blonduos?
At 9:00 AM in Lisbon, clocks in Blonduos show 8:00 AM.
If it is 6:00 PM in Lisbon, what time is it in Blonduos?
At 6:00 PM in Lisbon, clocks in Blonduos show 5:00 PM.
When do working hours in Lisbon and in Blonduos overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Lisbon, which is 9:00 AM to 5:00 PM in Blonduos.
When is it still the previous day in Blonduos?
Until 1:00 AM in Lisbon it is still the previous day in Blonduos. The other way round, from 11:00 PM in Blonduos it is already the next day in Lisbon.
Does the time difference between Lisbon and Blonduos change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Blonduos and Lisbon will have the same time.
