WhereItsSunny

Tropical cities in Western Africa in September

Warm and wet — jungles, monsoon adventures, rainforest.

190 cities in Western Africa match our Tropical profile in September: average temperature ≥ 22°C / 71.6°F, ≥ 80 mm / 3.1 in. Top picks include Niamey (Niger, 29.4°C / 84.9°F), Sélibaby (Mauritania, 29°C / 84.2°F), and Louga (Senegal, 28.8°C / 83.8°F). Unlike the country-level averages, these are point values sampled at each city itself — usually more useful for planning where you'll actually spend your time. Click a city for its full year-round climate and best months to visit.

← Countries only in Western Africa · Cities in Africa

CityTemperatureRainfall
Niameycity · Niamey, Niger29.4°C84.9°F82 mm3.2″
Sélibabycity · Guidimaka, Mauritania29°C84.2°F110 mm4.3″
Lougacity · Louga, Senegal28.8°C83.8°F113 mm4.4″
Kayescity · Kayes, Mali28.4°C83.1°F132 mm5.2″
Dossocity · Dosso, Niger28.3°C82.9°F86 mm3.4″
Boffacity · Boffa Prefecture, Guinea28.2°C82.8°F507 mm20″
Sebbacity · Yagha, Burkina Faso28.2°C82.8°F87 mm3.4″
Diourbelcity · Diourbel, Senegal28.2°C82.8°F143 mm5.6″
Saint-Louiscity · Trarza, Mauritania28.2°C82.8°F87 mm3.4″
Maiduguricity · Borno State, Nigeria28.2°C82.8°F99 mm3.9″
Fatickcity · Fatick, Senegal28°C82.4°F154 mm6.1″
Kaolackcity · Kaolack, Senegal28°C82.4°F158 mm6.2″
Thièscity · Thiès, Senegal27.8°C82°F145 mm5.7″
Sokotocity · Sokoto State, Nigeria27.8°C82°F100 mm3.9″
Ouagadougoucity · Kadiogo, Burkina Faso27.7°C81.9°F132 mm5.2″
Birnin Kebbicity · Kebbi State, Nigeria27.5°C81.5°F141 mm5.6″
Kayacity · Sanmatenga, Burkina Faso27.5°C81.5°F113 mm4.4″
Kerewancity · North Bank, Gambia27.4°C81.3°F201 mm7.9″
Dakarcity · Dakar, Senegal27.4°C81.3°F125 mm4.9″
Nounacity · Kossi, Burkina Faso27.3°C81.1°F128 mm5″
Ouahigouyacity · Yatenga, Burkina Faso27.3°C81.1°F99 mm3.9″
Janjanburehcity · Central River, Gambia27.2°C81°F182 mm7.2″
Bogandécity · Gnagna, Burkina Faso27.2°C81°F108 mm4.3″
Banjulcity · Banjul, Gambia27.2°C81°F222 mm8.7″
Mansa Konkocity · Lower River, Gambia27.1°C80.8°F182 mm7.2″
Ziniarécity · Oubritenga, Burkina Faso27.1°C80.8°F121 mm4.8″
Boulsacity · Namentenga, Burkina Faso27.1°C80.8°F126 mm5″
Sancity · Ségou, Mali27.1°C80.8°F117 mm4.6″
Ségoucity · Ségou, Mali27.1°C80.8°F114 mm4.5″
Tougancity · Sourou, Burkina Faso27°C80.6°F113 mm4.4″
Banforacity · Comoé, Burkina Faso27°C80.6°F187 mm7.4″
Catiócity · Tombali, Guinea-Bissau26.9°C80.4°F442 mm17.4″
Basse Santa Sucity · Upper River, Gambia26.9°C80.4°F209 mm8.2″
Koundaracity · Koundara Prefecture, Guinea26.9°C80.4°F292 mm11.5″
Dédougoucity · Mouhoun, Burkina Faso26.9°C80.4°F128 mm5″
Damaturucity · Yobe State, Nigeria26.9°C80.4°F96 mm3.8″
Brikamacity · West Coast, Gambia26.9°C80.4°F245 mm9.6″
Ziguinchorcity · Ziguinchor, Senegal26.9°C80.4°F306 mm12″
Yolacity · Adamawa State, Nigeria26.9°C80.4°F201 mm7.9″
Kanocity · Kano State, Nigeria26.9°C80.4°F128 mm5″
Forécariahcity · Forécariah Prefecture, Guinea26.8°C80.2°F555 mm21.9″
Solenzocity · Banwa, Burkina Faso26.8°C80.2°F151 mm5.9″
Réocity · Sanguié, Burkina Faso26.8°C80.2°F127 mm5″
Koupélacity · Kouritenga, Burkina Faso26.8°C80.2°F140 mm5.5″
Diapagacity · Tapoa, Burkina Faso26.8°C80.2°F146 mm5.7″
Bokécity · Boké, Guinea26.8°C80.2°F447 mm17.6″
Bissaucity · Bissau, Guinea-Bissau26.8°C80.2°F378 mm14.9″
Bamakocity · Bamako, Mali26.8°C80.2°F163 mm6.4″
Praiacity · Praia, Cabo Verde26.8°C80.2°F90 mm3.5″
Yakocity · Passoré, Burkina Faso26.7°C80.1°F112 mm4.4″
Dutsecity · Jigawa State, Nigeria26.7°C80.1°F121 mm4.8″
Koudougoucity · Boulkiemdé, Burkina Faso26.7°C80.1°F130 mm5.1″
Koulikorocity · Koulikoro, Mali26.7°C80.1°F144 mm5.7″
Conakrycity · Conakry, Guinea26.7°C80.1°F571 mm22.5″
Fada N'gourmacity · Gourma, Burkina Faso26.6°C79.9°F143 mm5.6″
Kombissiricity · Bazèga, Burkina Faso26.6°C79.9°F134 mm5.3″
Zorghocity · Ganzourgou, Burkina Faso26.6°C79.9°F136 mm5.4″
Bolamacity · Bolama, Guinea-Bissau26.6°C79.9°F406 mm16″
Makurdicity · Benue State, Nigeria26.6°C79.9°F241 mm9.5″
Cacheucity · Cacheu, Guinea-Bissau26.5°C79.7°F345 mm13.6″
Tenkodogocity · Boulgou, Burkina Faso26.5°C79.7°F150 mm5.9″
Lomécity · Maritime, Togo26.5°C79.7°F84 mm3.3″
Gusaucity · Zamfara State, Nigeria26.4°C79.5°F159 mm6.3″
Tamalecity · Northern, Ghana26.4°C79.5°F225 mm8.9″
Bolgatangacity · Upper East, Ghana26.4°C79.5°F194 mm7.6″
Friacity · Fria Prefecture, Guinea26.4°C79.5°F471 mm18.5″
Farimcity · Oio, Guinea-Bissau26.3°C79.3°F298 mm11.7″
Fulacundacity · Quinara, Guinea-Bissau26.3°C79.3°F406 mm16″
Gaoualcity · Gaoual Prefecture, Guinea26.3°C79.3°F368 mm14.5″
Mangacity · Zoundwéogo, Burkina Faso26.3°C79.3°F150 mm5.9″
Jalingocity · Taraba State, Nigeria26.3°C79.3°F224 mm8.8″
Lafiacity · Nasarawa State, Nigeria26.3°C79.3°F255 mm10″
Diébougoucity · Bougouriba, Burkina Faso26.2°C79.2°F176 mm6.9″
Tambacoundacity · Tambacounda, Senegal26.2°C79.2°F184 mm7.2″
Kandicity · Alibori, Benin26.2°C79.2°F179 mm7″
Lokossacity · Mono, Benin26.1°C79°F116 mm4.6″
Makenicity · Northern, Sierra Leone26.1°C79°F505 mm19.9″
Koldacity · Kolda, Senegal26.1°C79°F237 mm9.3″
Kangabacity · Koulikoro, Mali26.1°C79°F181 mm7.1″
Sikassocity · Wassoulou, Mali26.1°C79°F186 mm7.3″
Ouidahcity · Atlantique, Benin26.1°C79°F107 mm4.2″
Cotonoucity · Littoral, Benin26.1°C79°F122 mm4.8″
Gabúcity · Gabú, Guinea-Bissau26°C78.8°F367 mm14.4″
Onitshacity · Anambra State, Nigeria26°C78.8°F308 mm12.1″
Katsinacity · Katsina State, Nigeria26°C78.8°F93 mm3.7″
Bafatácity · Bafatá, Guinea-Bissau26°C78.8°F363 mm14.3″
Dimbokrocity · N'zi-Comoé, Côte d'Ivoire26°C78.8°F131 mm5.2″
Bocity · Southern, Sierra Leone26°C78.8°F430 mm16.9″
Bobo Dioulassocity · Houet, Burkina Faso26°C78.8°F170 mm6.7″
city · Nahouri, Burkina Faso25.9°C78.6°F164 mm6.5″
Gaouacity · Poni, Burkina Faso25.9°C78.6°F181 mm7.1″
Abacity · Abia State, Nigeria25.9°C78.6°F383 mm15.1″
Gombecity · Gombe State, Nigeria25.9°C78.6°F168 mm6.6″
Port Harcourtcity · Rivers State, Nigeria25.9°C78.6°F432 mm17″
Porto-Novocity · Ouémé, Benin25.9°C78.6°F133 mm5.2″
Sapouycity · Ziro, Burkina Faso25.8°C78.4°F157 mm6.2″
Abeokutacity · Ogun State, Nigeria25.8°C78.4°F155 mm6.1″
Awkacity · Anambra State, Nigeria25.8°C78.4°F276 mm10.9″
Agbovillecity · Agnéby, Côte d'Ivoire25.8°C78.4°F118 mm4.6″
Yamoussoukrocity · Lacs, Côte d'Ivoire25.8°C78.4°F168 mm6.6″
Uyocity · Akwa Ibom State, Nigeria25.7°C78.3°F382 mm15″
Toumodi-Sakassoucity · Lacs, Côte d'Ivoire25.7°C78.3°F148 mm5.8″
Léocity · Sissili, Burkina Faso25.7°C78.3°F162 mm6.4″
Minnacity · Niger State, Nigeria25.7°C78.3°F241 mm9.5″
Freetowncity · Western Area, Sierra Leone25.7°C78.3°F518 mm20.4″
Lagoscity · Lagos, Nigeria25.7°C78.3°F180 mm7.1″
Kouroussacity · Kouroussa Prefecture, Guinea25.6°C78.1°F296 mm11.7″
Dabolacity · Dabola Prefecture, Guinea25.6°C78.1°F298 mm11.7″
Calabarcity · Cross River State, Nigeria25.6°C78.1°F376 mm14.8″
Wacity · Upper West, Ghana25.6°C78.1°F179 mm7″
Siguiricity · Siguiri Prefecture, Guinea25.6°C78.1°F222 mm8.7″
Soubrécity · Bas-Sassandra, Côte d'Ivoire25.6°C78.1°F157 mm6.2″
Kankancity · Kankan, Guinea25.6°C78.1°F302 mm11.9″
Owerricity · Imo State, Nigeria25.5°C77.9°F376 mm14.8″
Bouaflécity · Marahoué, Côte d'Ivoire25.5°C77.9°F189 mm7.4″
Aboissocity · Sud-Comoé, Côte d'Ivoire25.5°C77.9°F124 mm4.9″
Lokojacity · Kogi State, Nigeria25.5°C77.9°F227 mm8.9″
Hocity · Volta, Ghana25.5°C77.9°F146 mm5.7″
Robertsportcity · Grand Cape Mount, Liberia25.5°C77.9°F667 mm26.3″
Ibadancity · Oyo State, Nigeria25.5°C77.9°F199 mm7.8″
Warricity · Delta State, Nigeria25.5°C77.9°F428 mm16.9″
Kakatacity · Margibi, Liberia25.4°C77.7°F563 mm22.2″
Orodaracity · Kénédougou, Burkina Faso25.4°C77.7°F184 mm7.2″
Abengouroucity · Comoé, Côte d'Ivoire25.4°C77.7°F142 mm5.6″
Benin Citycity · Edo State, Nigeria25.4°C77.7°F334 mm13.1″
Enugucity · Enugu State, Nigeria25.4°C77.7°F294 mm11.6″
Monroviacity · Montserrado, Liberia25.4°C77.7°F713 mm28.1″
Umuahiacity · Abia State, Nigeria25.3°C77.5°F334 mm13.1″
Bensonvillecity · Montserrado, Liberia25.3°C77.5°F644 mm25.4″
Divocity · Sud-Bandama, Côte d'Ivoire25.3°C77.5°F109 mm4.3″
Cape Coastcity · Central, Ghana25.3°C77.5°F84 mm3.3″
Korhogocity · Savanes, Côte d'Ivoire25.3°C77.5°F207 mm8.1″
Dinguirayecity · Dinguiraye Prefecture, Guinea25.2°C77.4°F263 mm10.4″
Kenemacity · Eastern, Sierra Leone25.2°C77.4°F460 mm18.1″
Oyocity · Oyo State, Nigeria25.2°C77.4°F199 mm7.8″
Guiglocity · Moyen-Cavally, Côte d'Ivoire25.2°C77.4°F277 mm10.9″
Buchanancity · Grand Bassa, Liberia25.2°C77.4°F578 mm22.8″
Kumasicity · Ashanti, Ghana25.2°C77.4°F168 mm6.6″
Abujacity · Federal Capital Territory, Nigeria25.2°C77.4°F270 mm10.6″
Bassarcity · Kara, Togo25.1°C77.2°F265 mm10.4″
Guéckédougoucity · Guéckédou Prefecture, Guinea25.1°C77.2°F423 mm16.7″
Kpalimécity · Plateaux, Togo25.1°C77.2°F180 mm7.1″
Zwedrucity · Grand Gedeh, Liberia25.1°C77.2°F350 mm13.8″
San Pédrocity · Bas-Sassandra, Côte d'Ivoire25.1°C77.2°F119 mm4.7″
Abomeycity · Zou, Benin25.1°C77.2°F141 mm5.6″
Sekondi-Takoradicity · Western, Ghana25.1°C77.2°F93 mm3.7″
Daloacity · Haut-Sassandra, Côte d'Ivoire25.1°C77.2°F196 mm7.7″
Atakpamécity · Plateaux, Togo25.1°C77.2°F192 mm7.6″
Koforiduacity · Eastern, Ghana25°C77°F137 mm5.4″
Ilorincity · Kwara State, Nigeria25°C77°F230 mm9.1″
Kindiacity · Kindia, Guinea25°C77°F394 mm15.5″
Abidjancity · Lagunes, Côte d'Ivoire25°C77°F85 mm3.3″
Sotoubouacity · Centre, Togo24.9°C76.8°F207 mm8.1″
Gbarngacity · Bong, Liberia24.9°C76.8°F381 mm15″
Natitingoucity · Atakora, Benin24.9°C76.8°F237 mm9.3″
Ogbomoshocity · Oyo State, Nigeria24.9°C76.8°F215 mm8.5″
Kadunacity · Kaduna State, Nigeria24.9°C76.8°F241 mm9.5″
Bouakécity · Vallée du Bandama, Côte d'Ivoire24.9°C76.8°F170 mm6.7″
River Cesscity · River Cess, Liberia24.8°C76.6°F555 mm21.9″
Gagnoacity · Fromager, Côte d'Ivoire24.8°C76.6°F143 mm5.6″
Parakoucity · Borgou, Benin24.8°C76.6°F197 mm7.8″
Sanniquelliecity · Nimba, Liberia24.7°C76.5°F398 mm15.7″
Sunyanicity · Brong-Ahafo, Ghana24.7°C76.5°F160 mm6.3″
Sokodécity · Centre, Togo24.7°C76.5°F229 mm9″
Osogbocity · Osun State, Nigeria24.7°C76.5°F227 mm8.9″
Bauchicity · Bauchi State, Nigeria24.7°C76.5°F184 mm7.2″
Odiennécity · Denguélé, Côte d'Ivoire24.7°C76.5°F239 mm9.4″
Séguélacity · Worodougou, Côte d'Ivoire24.7°C76.5°F217 mm8.5″
Djougoucity · Donga, Benin24.7°C76.5°F217 mm8.5″
Faranahcity · Faranah, Guinea24.6°C76.3°F343 mm13.5″
Greenvillecity · Sinoe, Liberia24.6°C76.3°F522 mm20.6″
Kérouanécity · Kérouané Prefecture, Guinea24.5°C76.1°F325 mm12.8″
Bondoukoucity · Zanzan, Côte d'Ivoire24.5°C76.1°F166 mm6.5″
Télimélécity · Télimélé Prefecture, Guinea24.4°C75.9°F384 mm15.1″
Akurecity · Ondo State, Nigeria24.4°C75.9°F255 mm10″
Yomoucity · Yomou Prefecture, Guinea24.4°C75.9°F360 mm14.2″
Mancity · Dix-Huit Montagnes, Côte d'Ivoire24.4°C75.9°F286 mm11.3″
Nzérékorécity · Nzérékoré Prefecture, Guinea24.3°C75.7°F342 mm13.5″
Barclayvillecity · Grand Kru, Liberia24.2°C75.6°F339 mm13.3″
Toubacity · Bafing, Côte d'Ivoire24.2°C75.6°F246 mm9.7″
Kissidougoucity · Kissidougou Prefecture, Guinea24.2°C75.6°F355 mm14″
Zariacity · Kaduna State, Nigeria24.2°C75.6°F184 mm7.2″
Harpercity · Maryland, Liberia24.1°C75.4°F251 mm9.9″
Ado Ekiticity · Ekiti State, Nigeria24.1°C75.4°F243 mm9.6″
Voinjamacity · Lofa, Liberia24°C75.2°F429 mm16.9″
Macentacity · Macenta Prefecture, Guinea23.8°C74.8°F408 mm16.1″
Ikarecity · Ondo State, Nigeria23.5°C74.3°F243 mm9.6″
Beylacity · Beyla Prefecture, Guinea23.3°C73.9°F288 mm11.3″
Touguécity · Tougué Prefecture, Guinea23°C73.4°F253 mm10″
Mamoucity · Mamou Prefecture, Guinea22.8°C73°F329 mm13″