Tbilisi to Barreiro: time difference
Barreiro 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 12:56 12:56 PM Barreiro 09:56 9:56 AM You –:–
12:56 12:56 PM
Georgia Standard Time · UTC+4
☀️ 07:18 · 🌙 18:15
09:56 9:56 AM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:54
·
−3 h
Barreiro is 3 h behind Tbilisi.
When you, Tbilisi and Barreiro 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
🇵🇹 Barreiro
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇵🇹 Barreiro |
|---|---|---|
| Local time | 12:56 | 09:56 |
| 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 | 78,359 |
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 Barreiro: common questions
What is the time difference between Tbilisi and Barreiro?
Barreiro is 3 hours behind: it uses UTC+1, while Tbilisi is on UTC+4.
What time is it in Barreiro at the start of the working day in Tbilisi?
The working day in Tbilisi starts at 9:00 AM; in Barreiro it is 6:00 AM at that moment.
If it is 6:00 PM in Tbilisi, what time is it in Barreiro?
At 6:00 PM in Tbilisi, clocks in Barreiro show 3:00 PM.
When is a good time to call Barreiro from Tbilisi?
Between 12:00 PM and 6:00 PM in Tbilisi – that is 9:00 AM to 3:00 PM in Barreiro – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Barreiro?
Until 3:00 AM in Tbilisi it is still the previous day in Barreiro. The other way round, from 9:00 PM in Barreiro it is already the next day in Tbilisi.
Is the time difference between Tbilisi and Barreiro the same all year?
No. Only Barreiro switches to summer time, so the gap changes twice a year. From October 25, 2026, Barreiro will be 4 hours behind Tbilisi.
