Sofia to Guinea-Bissau: time difference
Guinea-Bissau is 3 h behind Sofia. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sofia 10:27 10:27 AM Guinea-Bissau 07:27 7:27 AM You –:–
10:27 10:27 AM
Eastern European Summer Time · UTC+3
☀️ 07:34 · 🌙 18:55
07:27 7:27 AM
Greenwich Mean Time · UTC+0
☀️ 06:52 · 🌙 18:48
·
−3 h
Guinea-Bissau is 3 h behind Sofia.
When you, Sofia and Guinea-Bissau are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇬 Sofia
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
🇬🇼 Guinea-Bissau
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 | 🇧🇬 Sofia | 🇬🇼 Guinea-Bissau |
|---|---|---|
| Local time | 10:27 | 07:27 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern European Summer Time | Greenwich Mean Time |
| UTC offset | UTC+3 | UTC+0 |
| Offset from Sofia | — | −3 h |
| IANA zone | Europe/Sofia | Africa/Bissau |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:34 | 06:52 |
| Sunset | 18:55 | 18:48 |
| Daylight | 11 h 20 min | 11 h 56 min |
| People on this clock | 1,286,383 | 1,861,283 |
Compare Sofia with another city
More comparisons with Sofia: the time zones next to it and the far side of the clock.
Big time differences
Sofia and Guinea-Bissau: common questions
How far behind Sofia is Guinea-Bissau?
Guinea-Bissau is 3 hours behind Sofia: UTC+0 against UTC+3.
What time is it in Guinea-Bissau when it is 9:00 AM in Sofia?
When it is 9:00 AM in Sofia, it is 6:00 AM in Guinea-Bissau.
If it is 6:00 PM in Sofia, what time is it in Guinea-Bissau?
At 6:00 PM in Sofia, clocks in Guinea-Bissau show 3:00 PM.
When do working hours in Sofia and in Guinea-Bissau overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Sofia, which is 9:00 AM to 3:00 PM in Guinea-Bissau.
When is it still the previous day in Guinea-Bissau?
Until 3:00 AM in Sofia it is still the previous day in Guinea-Bissau. The other way round, from 9:00 PM in Guinea-Bissau it is already the next day in Sofia.
Does the time gap between Sofia and Guinea-Bissau change during the year?
Yes – daylight saving time is used in Sofia but not in Guinea-Bissau. From October 25, 2026, Guinea-Bissau will be 2 hours behind Sofia.
