Tromso to Lisbon: time difference
Lisbon is 1 h behind Tromso. 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.
Tromso 17:11 5:11 PM Lisbon 16:11 4:11 PM You –:–
17:11 5:11 PM
Central European Summer Time · UTC+2
☀️ 08:07 · 🌙 16:53
16:11 4:11 PM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
·
−1 h
Lisbon is 1 h behind Tromso.
When you, Tromso 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
🇳🇴 Tromso
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 | 🇳🇴 Tromso | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 17:11 | 16:11 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | Western European Summer Time |
| UTC offset | UTC+2 | UTC+1 |
| Offset from Tromso | — | −1 h |
| IANA zone | Europe/Oslo | Europe/Lisbon |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 08:07 | 07:49 |
| Sunset | 16:53 | 18:56 |
| Daylight | 8 h 46 min | 11 h 7 min |
| People on this clock | 78,908 | 545,923 |
Compare Tromso with another city
More comparisons with Tromso: the time zones next to it and the far side of the clock.
Big time differences
Tromso and Lisbon: common questions
How far behind Tromso is Lisbon?
Lisbon is 1 hour behind Tromso: UTC+1 against UTC+2.
What time is it in Lisbon when it is 9:00 AM in Tromso?
When it is 9:00 AM in Tromso, it is 8:00 AM in Lisbon.
If it is 6:00 PM in Tromso, what time is it in Lisbon?
At 6:00 PM in Tromso, clocks in Lisbon show 5:00 PM.
When is a good time to call Lisbon from Tromso?
Between 10:00 AM and 6:00 PM in Tromso – that is 9:00 AM to 5:00 PM in Lisbon – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Lisbon compared with Tromso?
The new day starts in Lisbon later: until 1:00 AM in Tromso, it is still the previous day there. From 11:00 PM in Lisbon, Tromso is already on the next day.
Does the time difference between Tromso and Lisbon change?
No. The clocks in Tromso and in Lisbon change on the same dates, so the difference stays 1 hour.
