May in Polyarnie Zori is the rainiest month of the year. In May, the weather in Polyarnie Zori is typically cold. Average daily high temperature in May is about 7 degrees above zero. On average, Polyarnie Zori has 18 rainy, 10 cloudy, and 3 sunny days in May. The rains are usually light. May as well as January, April, August, and September is considered the most uncomfortable time to visit Polyarnie Zori.