Guinea-Bissau has two different climates and is dominated by Aw.
|Tropical savanna climate||138||Aw||Bor, Bissau, Acuntue, Acarabe, Brusso|
|Tropical monsoon climate||3||Am||Catió, Cacumba, Cacine|
Bor has a tropical climate. When compared with winter, the summers have much more rainfall. The Köppen-Geiger climate classification is Aw. In Bor, the average annual temperature is 27.0 °C | 80.7 °F. In a year, the rainfall is 1385 mm | 54.5 inch.
Bissau has a tropical climate. In winter, there is much less rainfall than in summer. The Köppen-Geiger climate classification is Aw. In Bissau, the average annual temperature is 27.0 °C | 80.7 °F. About 1387 mm | 54.6 inch of precipitation falls annually.