An equatorial climate with heavy rainfall, high temperatures and humidity. The south of the main island, being mountainous, is wetter than the north. The main dry season is from early June to late September. There is another dry season, the ‘Pequenha Gravana’, from the end of December to the start of February.

Tropicals and lightweight cottons throughout the year. Umbrellas or light waterproofs for the rainy season are advised.

São Tomé e Príncipe comprises two main islands (Saõ Tomé and Príncipe) and the islets Cabras, Gago Coutinho, Pedras Tinhosas and Ilheu dos Rolas (which is crossed by the Equator line). These lie approximately 200km (120 miles) off the west coast of Gabon, in the Gulf of Guinea. The country is rugged and has a great deal of forest cover and few natural resources. The landscape is varied, combining mountains, tropical forest and beaches.