| City | Local time | Difference from Guinea-Bissau |
|---|---|---|
| New York | Thu | 4 hours behind |
| Los Angeles | Thu | 7 hours behind |
| London | Thu | 1 hour ahead |
| Paris | Thu | 2 hours ahead |
| Dubai | Thu | 4 hours ahead |
| Mumbai | Fri | 5.5 hours ahead |
| Singapore | Fri | 8 hours ahead |
| Tokyo | Fri | 9 hours ahead |
| Sydney | Fri | 10 hours ahead |
| Johannesburg | Thu | 2 hours ahead |
| São Paulo | Thu | 3 hours behind |
| Chicago | Thu | 5 hours behind |
Greenwich Mean Time
Greenwich Mean Time (GMT)
IANA: Africa/Bissau · UTC+0
Guinea-Bissau does not use daylight saving time. The offset stays UTC+0 all year.
Sunrise 06:50 · Sunset 18:52
Daylight 12h 02m · Solar noon 12:51
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | |||
| 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 | 28 | 29 | 30 | 31 |
Guinea-Bissau is on Greenwich Mean Time (GMT, UTC+0). The IANA identifier is Africa/Bissau.
No. Guinea-Bissau keeps UTC+0 all year, so its time difference with places that do change their clocks shifts by an hour twice a year.