Time in Bissau, Guinea-Bissau
Bissau is on Greenwich Mean Time (GMT, UTC).
- Time zone
- Greenwich Mean Time
- UTC offset now
- UTC
- Daylight saving
- Not observed
- Country
- Guinea-Bissau
- Sunrise today
- 6:51 am
- Sunset today
- 6:46 pm
- Day length
- 11 hours 55 minutes
- IANA time zone
- Africa/Bissau
Bissau doesn't change its clocks for daylight saving time.
Compare Bissau with your time
Your own time zone comes first, then Bissau. Add teammates or more cities, then click an hour to plan a meeting.
Time difference from Bissau
Upcoming public holidays in Guinea-Bissau
Questions
What time zone is Bissau in?
Bissau is on Greenwich Mean Time (GMT, UTC). Its IANA time zone is Africa/Bissau.
Does Bissau have daylight saving time?
Bissau doesn't change its clocks for daylight saving time.
What is the time difference between Bissau and London?
London is 1 hour ahead of Bissau.
Updated Sunday 11 October 2026