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Guinea Weather, climate and geography

Weather and climate

Best time to visit

The climate is tropical and humid with a wet and a dry season. Guinea is one of the wettest countries in West Africa. The monsoon season with a southwesterly wind lasts from June to November; The dry season with a northeasterly harmattan lasts from December to May.

Required clothing

Tropical wear, lightweight and natural fabrics throughout the year. A light raincoat or umbrella is needed during the rainy season.


The Republic of Guinea is located in West Africa and bordered to the northwest by Guinea-Bissau, the north by Senegal and Mali, the east by Côte d'Ivoire, the south by Liberia and the southwest by Sierra Leone. Guinea's many rivers supply water to much of West Africa. The River Niger flows north from the southern highlands into Mali before turning south again through Niger and Nigeria. The coastal plain is made up of mangrove swamps, while inland are the Fouta Djalon hills which form several distinct ranges and plateaux over the whole of western Guinea. In the northeast, savannah plains of the Sahel region stretch into Mali. To the south are mountains known as the Guinea Highlands.

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