Semarang to Lisbon: time difference
Lisbon is 6 h behind Semarang. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇵🇹 Lisbon, Portugal
30
- Western European Summer Time
- UTC+1
- Golden hour
☀️ 07:49 · 🌙 18:56 · 11 h 7 min
−6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Semarang 14:39 2:39 PM Lisbon 08:39 8:39 AM You –:–
14:39 2:39 PM
Western Indonesia Time · UTC+7
☀️ 05:16 · 🌙 17:32
08:39 8:39 AM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
·
−6 h
Lisbon is 6 h behind Semarang.
When you, Semarang 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
🇮🇩 Semarang
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
18 6 PM 19 7 PM 20 8 PM 21 9 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇩 Semarang | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 14:39 | 08:39 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Western Indonesia Time | Western European Summer Time |
| UTC offset | UTC+7 | UTC+1 |
| Offset from Semarang | — | −6 h |
| IANA zone | Asia/Jakarta | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 05:16 | 07:49 |
| Sunset | 17:32 | 18:56 |
| Daylight | 12 h 16 min | 11 h 7 min |
| People on this clock | 1,555,984 | 545,923 |
Compare Semarang with another city
More comparisons with Semarang: the time zones next to it and the far side of the clock.
Big time differences
Semarang and Lisbon: common questions
How many hours behind Semarang is Lisbon?
The clocks in Lisbon are 6 hours behind those in Semarang (UTC+1 and UTC+7).
What time is it in Lisbon at the start of the working day in Semarang?
The working day in Semarang starts at 9:00 AM; in Lisbon it is 3:00 AM at that moment.
If it is 6:00 PM in Semarang, what time is it in Lisbon?
At 6:00 PM in Semarang, clocks in Lisbon show 12:00 PM.
When is a good time to call Lisbon from Semarang?
Between 3:00 PM and 6:00 PM in Semarang – that is 9:00 AM to 12:00 PM in Lisbon – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Lisbon?
Until 6:00 AM in Semarang it is still the previous day in Lisbon. The other way round, from 6:00 PM in Lisbon it is already the next day in Semarang.
Is the time difference between Semarang and Lisbon the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Lisbon will be 7 hours behind Semarang.
