May in Betenkes is the rainiest month of the year. In May, the weather in Betenkes is typically cold. Average daily high temperature in May is about 6 degrees above zero. On average, Betenkes has 14 cloudy, 9 rainy, 4 sunny, and 4 partly cloudy days in May. The rains are usually light. May as well as January, February, March, and October is considered the most uncomfortable time to visit Betenkes.