Lisbon to Sisimiut: time difference
Sisimiut is 2 h behind Lisbon. Live clocks for both, the working hours they share, and how each one sits against your own time.
−2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Lisbon 06:06 6:06 AM Sisimiut 04:06 4:06 AM You –:–
06:06 6:06 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
04:06 4:06 AM
West Greenland Summer Time · UTC-1
☀️ 09:17 · 🌙 19:28
·
−2 h
Sisimiut is 2 h behind Lisbon.
When you, Lisbon and Sisimiut 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
🇬🇱 Sisimiut
22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇬🇱 Sisimiut |
|---|---|---|
| Local time | 06:06 | 04:06 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Western European Summer Time | West Greenland Summer Time |
| UTC offset | UTC+1 | UTC-1 |
| Offset from Lisbon | — | −2 h |
| IANA zone | Europe/Lisbon | America/Nuuk |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC-2, Oct 24, 23:00 |
| Sunrise | 07:41 | 09:17 |
| Sunset | 19:07 | 19:28 |
| Daylight | 11 h 26 min | 10 h 11 min |
| People on this clock | 545,923 | 5,600 |
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 Sisimiut: common questions
What is the time difference between Lisbon and Sisimiut?
Sisimiut is 2 hours behind: it uses UTC−1, while Lisbon is on UTC+1.
What time is it in Sisimiut at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Sisimiut it is 7:00 AM at that moment.
What time is it in Sisimiut when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 4:00 PM in Sisimiut.
When do working hours in Lisbon and in Sisimiut overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in Lisbon, which is 9:00 AM to 4:00 PM in Sisimiut.
When does the date change in Sisimiut compared with Lisbon?
The new day starts in Sisimiut later: until 2:00 AM in Lisbon, it is still the previous day there. From 10:00 PM in Sisimiut, Lisbon is already on the next day.
Is the time difference between Lisbon and Sisimiut the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 2 hours.
