Guinea-Bissau time: UTC+0 all year
Bissau has no clock change scheduled in the next year. January and July both use UTC+0.
| Place | IANA zone | Offset | Principal point | Note |
|---|---|---|---|---|
| Bissau | Africa/Bissau | UTC+0 | 11.850, -15.583 |
Bissau has no clock change scheduled in the next year. January and July both use UTC+0.
| Date | Holiday |
|---|---|
| 14 November 2026 | Dia do Movimento de Reajustamento |
| 25 December 2026 | Natal |
| 1 January 2027 | Ano Novo |
The largest Guinea-Bissau city on this list is Bissau, population 439,704, in Africa/Bissau.