Planning for the weather is a good way to make your trip to Bokissa Island relaxing and enjoyable, especially when you’re splurging. The hottest months are usually March and February, with an average temperature of 26°C, while the coldest months are August and July, with an average of 24°C. The rainiest months in Bokissa Island are March, January, February and April, with each month seeing an average of 376 mm of rainfall.