In August, the weather in Moji das Cruzes is typically warm. Average daily high temperature in August is about 23 degrees above zero. On average, Moji das Cruzes has 11 sunny, 9 partly cloudy, 7 rainy, and 4 cloudy days in August. The rains are usually moderate. August as well as June and July is considered the most comfortable time to visit Moji das Cruzes.