São Tomé & Príncipe : Climate information
An equatorial climate with frequent rain, high temperatures and humidity. 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.
These weather charts are to be used as a guide only. Weather patterns around the world have become unpredictable in the past few years so we cannot guarantee the weather following its usual seasonal patterns.