Best Time to Visit Bissau
Best time: Jan, Feb, Dec, Apr.
Mar is warmest (35.7°C high); Aug is rainiest (541 mm).
See the best things to do in Bissau →
See the best things to do in Bissau →
Bissau weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 33.3 | 17.5 | 0 | 8.3 |
| Feb | 34.9 | 18.5 | 1 | 9.5 |
| Mar | 35.7 | 19.6 | 0 | 10.6 |
| Apr | 35.5 | 20.4 | 0 | 11.1 |
| May | 34.6 | 22 | 20 | 10.5 |
| Jun | 32.8 | 22.8 | 149 | 9 |
| Jul | 31 | 22.8 | 391 | 7.9 |
| Aug | 30.3 | 22.8 | 541 | 7.4 |
| Sep | 31.2 | 22.5 | 378 | 8.1 |
| Oct | 32.4 | 22.9 | 154 | 8.5 |
| Nov | 33.2 | 21.7 | 19 | 8.4 |
| Dec | 32.7 | 18.4 | 2 | 7.7 |
Average high temperature
Best months by activity
Overall: JanFebDecApr
Beaches: AprMarFebJan
Hiking: JanAprMarDec
Sightseeing: JanDecFebApr
Bissau quick facts
What to pack
Hot months (May): light clothes, sunscreen, hat.
Wet months (Jun, Jul, Aug, Sep, Oct): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Bissau?
Jan, Feb, Dec, Apr.
What is the rainiest month?
Aug, about 541 mm.
What is the warmest month?
Mar, with average highs of 35.7°C.
Where to stay
See Bissau hotels · Book Bissau tours & activities
Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.