In May, the weather in Meinerzhagen is typically warm. Average daily high temperature in May is about 16 degrees above zero. On average, Meinerzhagen has 15 rainy, 11 partly cloudy, 3 sunny, and 2 cloudy days in May. The rains are usually heavy. May as well as January, February, March, and April is considered the most uncomfortable time to visit Meinerzhagen.