In May, the weather in Isle of Comandatuba is typically warm. Average daily high temperature in May is about 27 degrees above zero. On average, Isle of Comandatuba has 19 rainy, 9 partly cloudy, 2 sunny, and 1 cloudy day in May. The rains are usually moderate. May as well as January, February, March, and April is considered the most uncomfortable time to visit Isle of Comandatuba.