May in Purpe is the rainiest month of the year. In May, the weather in Purpe is typically cold. Average daily high temperature in May is about 4 degrees above zero. On average, Purpe has 18 rainy, 8 cloudy, 3 snowy, and 2 sunny days in May. The rains are usually moderate. May as well as January, February, March, and August is considered the most uncomfortable time to visit Purpe.