May in Schiefling am See is the rainiest month of the year. In May, the weather in Schiefling am See is typically warm. Average daily high temperature in May is about 15 degrees above zero. On average, Schiefling am See has 19 rainy, 6 sunny, 4 partly cloudy, and 2 cloudy days in May. The rains are usually heavy. May as well as February, March, April, and November is considered the most uncomfortable time to visit Schiefling am See.