In May, the weather in Chateau-Chinon (Ville) is typically warm. Average daily high temperature in May is about 16 degrees above zero. On average, Chateau-Chinon (Ville) has 18 rainy, 8 sunny, 3 partly cloudy, 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 Chateau-Chinon (Ville).