May in Dachu-Borzoy is the rainiest month of the year. In May, the weather in Dachu-Borzoy is typically warm. Average daily high temperature in May is about 18 degrees above zero. On average, Dachu-Borzoy has 15 rainy, 10 sunny, 5 partly cloudy, and 1 cloudy day in May. The rains are usually heavy. May as well as January, February, March, and April is considered the most uncomfortable time to visit Dachu-Borzoy.