Tbilisi to Seixal: time difference
Seixal is 3 h behind Tbilisi. Live clocks for both, the working hours they share, and how each one sits against your own time.
−3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Tbilisi 18:28 6:28 PM Seixal 15:28 3:28 PM You –:–
18:28 6:28 PM
Georgia Standard Time · UTC+4
☀️ 07:18 · 🌙 18:15
15:28 3:28 PM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:54
·
−3 h
Seixal is 3 h behind Tbilisi.
When you, Tbilisi and Seixal are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇪 Tbilisi
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
🇵🇹 Seixal
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 18 6 PM 19 7 PM 20 8 PM
📍 Your time
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Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇵🇹 Seixal |
|---|---|---|
| Local time | 18:28 | 15:28 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Georgia Standard Time | Western European Summer Time |
| UTC offset | UTC+4 | UTC+1 |
| Offset from Tbilisi | — | −3 h |
| IANA zone | Asia/Tbilisi | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:18 | 07:50 |
| Sunset | 18:15 | 18:54 |
| Daylight | 10 h 58 min | 11 h 4 min |
| People on this clock | 1,241,700 | 166,525 |
Compare Tbilisi with another city
More comparisons with Tbilisi: the time zones next to it and the far side of the clock.
Big time differences
Tbilisi and Seixal: common questions
What is the time difference between Tbilisi and Seixal?
Seixal is 3 hours behind: it uses UTC+1, while Tbilisi is on UTC+4.
What time is it in Seixal at the start of the working day in Tbilisi?
The working day in Tbilisi starts at 9:00 AM; in Seixal it is 6:00 AM at that moment.
If it is 6:00 PM in Tbilisi, what time is it in Seixal?
At 6:00 PM in Tbilisi, clocks in Seixal show 3:00 PM.
When do working hours in Tbilisi and in Seixal overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Tbilisi, which is 9:00 AM to 3:00 PM in Seixal.
When is it still the previous day in Seixal?
Until 3:00 AM in Tbilisi it is still the previous day in Seixal. The other way round, from 9:00 PM in Seixal it is already the next day in Tbilisi.
Does the time difference between Tbilisi and Seixal change?
Yes. The clocks change only in Seixal. From October 25, 2026, Seixal will be 4 hours behind Tbilisi.
