May in Gusyatin is the rainiest month of the year. In May, the weather in Gusyatin is typically warm. Average daily high temperature in May is about 18 degrees above zero. On average, Gusyatin has 21 rainy and 10 sunny days in May. The rains are usually heavy. May as well as February, March, April, and December is considered the most uncomfortable time to visit Gusyatin.