Lisbon to Ariana: time difference
Ariana is 1 h ahead of Lisbon. 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.
Lisbon 03:28 3:28 AM Ariana 04:28 4:28 AM You –:–
03:28 3:28 AM
Western European Standard Time · UTC+0
☀️ 07:09 · 🌙 17:33
04:28 4:28 AM
Central European Standard Time · UTC+1
☀️ 06:49 · 🌙 17:19
·
+1 h
Ariana is 1 h ahead of Lisbon.
When you, Lisbon and Ariana 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
🇹🇳 Ariana
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇹🇳 Ariana |
|---|---|---|
| Local time | 03:28 | 04:28 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Western European Standard Time | Central European Standard Time |
| UTC offset | UTC+0 | UTC+1 |
| Offset from Lisbon | — | +1 h |
| IANA zone | Europe/Lisbon | Africa/Tunis |
| Daylight saving | On standard time → UTC+1, Mar 28, 02:00 | Not observed |
| Sunrise | 07:09 | 06:49 |
| Sunset | 17:33 | 17:19 |
| Daylight | 10 h 23 min | 10 h 30 min |
| People on this clock | 545,923 | 114,486 |
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 Ariana: common questions
How far ahead of Lisbon is Ariana?
Ariana is 1 hour ahead of Lisbon: UTC+1 against UTC+0.
If it is 9:00 AM in Lisbon, what time is it in Ariana?
At 9:00 AM in Lisbon, clocks in Ariana show 10:00 AM.
If it is 6:00 PM in Lisbon, what time is it in Ariana?
At 6:00 PM in Lisbon, clocks in Ariana show 7:00 PM.
Is there a time when both Lisbon and Ariana are at work?
Yes: from 9:00 AM to 5:00 PM in Lisbon (10:00 AM to 6:00 PM in Ariana), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Ariana compared with Lisbon?
The new day starts in Ariana earlier: at 11:00 PM in Lisbon it is already midnight there. Until 1:00 AM in Ariana, Lisbon is still on the previous day.
Does the time difference between Lisbon and Ariana change?
Yes. The clocks change only in Lisbon. From March 28, 2027, Ariana and Lisbon will have the same time.
