Weather is probably a major factor when you plan your trip to Raivavae, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually March and April, with an average temperature of 27°C, while the coldest months are August and July, with an average of 25°C. The rainiest months in Raivavae are January, December, February and March, with each month seeing an average of 253 mm of rainfall.