May in Krasnaya Polyana is the rainiest month of the year. In May, the weather in Krasnaya Polyana is typically warm. Average daily high temperature in May is about 11 degrees above zero. On average, Krasnaya Polyana has 28 rainy and 3 sunny days in May. The rains are usually heavy. May as well as March, April, June, and September is considered the most uncomfortable time to visit Krasnaya Polyana.