The climate of Guinea-Bissau, city by city
This page lists the 13 cities in Guinea-Bissau for which climate normals are available. Each entry covers temperature, rainfall and how the climate changed between 1940 and 2025, computed from ERA5 reanalysis data.
+1.5 °C since 1940
Frequently asked questions
What is the hottest city in Guinea-Bissau?
The hottest city in Guinea-Bissau is Bafatá, with an average annual temperature of 27.6 °C.
What is the coldest city in Guinea-Bissau?
The coldest city in Guinea-Bissau is Quelele, with an average annual temperature of 26.3 °C.
What is the wettest city in Guinea-Bissau?
The wettest city in Guinea-Bissau is Quelele, with 1,609 mm of precipitation per year.
Has the climate of Guinea-Bissau warmed?
Based on its largest cities, Guinea-Bissau warmed by +1.5 °C between 1940 and 2025.