Denguélé has a tropical climate. In winter, there is much less rainfall than in summer. The climate here is classified as Aw by the Köppen-Geiger system.
|Tropical savanna climate||177||Aw||Odienné, Samatiguila, Gbéléban, Biramadougou, Fanala|
The climate here is tropical. The summers here have a good deal of rainfall, while the winters have very little. The Köppen-Geiger climate classification is Aw. The average annual temperature is 26.3 °C | 79.4 °F in Odienné. About 1382 mm | 54.4 inch of precipitation falls annually.