Lisbon to Sidi Slimane: time difference
Lisbon and Sidi Slimane keep the same time. Live clocks for both, the working hours they share, and how they sit against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Lisbon 21:18 9:18 PM Sidi Slimane 21:18 9:18 PM You –:–
21:18 9:18 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
21:18 9:18 PM
GMT+01:00 · UTC+1
☀️ 07:33 · 🌙 18:45
·
same time
Sidi Slimane is in the same time zone as Lisbon.
When you, Lisbon and Sidi Slimane 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
🇲🇦 Sidi Slimane
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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇲🇦 Sidi Slimane |
|---|---|---|
| Local time | 21:18 | 21:18 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Western European Summer Time | GMT+01:00 |
| UTC offset | UTC+1 | UTC+1 |
| Offset from Lisbon | — | same time |
| IANA zone | Europe/Lisbon | Africa/Casablanca |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:51 | 07:33 |
| Sunset | 18:53 | 18:45 |
| Daylight | 11 h 2 min | 11 h 11 min |
| People on this clock | 545,923 | 92,989 |
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 Sidi Slimane: common questions
How far behind Lisbon is Sidi Slimane?
Sidi Slimane is 1 hour behind Lisbon: UTC+0 against UTC+1.
What time is it in Sidi Slimane when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 8:00 AM in Sidi Slimane.
What time is it in Sidi Slimane when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 5:00 PM in Sidi Slimane.
When is a good time to call Sidi Slimane from Lisbon?
Between 10:00 AM and 6:00 PM in Lisbon – that is 9:00 AM to 5:00 PM in Sidi Slimane – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Lisbon is it still yesterday in Sidi Slimane?
Before 1:00 AM in Lisbon, the date in Sidi Slimane has not changed yet. From 11:00 PM in Sidi Slimane, it is already the next day in Lisbon.
Does the time gap between Lisbon and Sidi Slimane change during the year?
Yes – daylight saving time is used in Lisbon but not in Sidi Slimane. From October 25, 2026, Sidi Slimane and Lisbon will have the same time.
