May in Galyugayevskaya is the rainiest month of the year. In May, the weather in Galyugayevskaya is typically warm. Average daily high temperature in May is about 21 degrees above zero. On average, Galyugayevskaya has 24 rainy and 7 sunny days in May. The rains are usually heavy. May as well as February, March, and December is considered the most uncomfortable time to visit Galyugayevskaya.