Planning for the weather is an important factor for making your trip to Mozambique Island a success, especially when you're splurging. The hottest months are usually November and December, with an average temperature of 27°C, while the coldest months are July and August, with an average of 24°C. The rainiest months in Mozambique Island are January, February, March and December, with each month seeing an average of 327 mm of rainfall.