May in Marevy is the rainiest, the windiest, and the cloudiest month of the year. In May, the weather in Marevy is typically warm. Average daily high temperature in May is about 11 degrees above zero. On average, Marevy has 17 rainy, 7 cloudy, 4 partly cloudy, and 3 sunny days in May. The rains are usually moderate. May as well as January, February, March, and November is considered the most uncomfortable time to visit Marevy.