May in Rassvet is the rainiest and the cloudiest month of the year. In May, the weather in Rassvet is typically warm. Average daily high temperature in May is about 16 degrees above zero. On average, Rassvet has 22 rainy, 6 sunny, and 3 cloudy days in May. The rains are usually heavy. May as well as April and June is considered the most uncomfortable time to visit Rassvet.