Planning for the weather is a good way to make your trip to Peruíbe relaxing and enjoyable, especially when you're splurging. The hottest months are usually February and January, with an average temperature of 25°C, while the coldest months are July and August, with an average of 19°C. The rainiest months in Peruíbe are January, February, March and December, with each month seeing an average of 224 mm of rainfall.