May in Oknitsa is the rainiest month of the year. In May, the weather in Oknitsa is typically warm. Average daily high temperature in May is about 19 degrees above zero. On average, Oknitsa has 17 rainy, 10 sunny, and 4 partly cloudy days in May. The rains are usually heavy. May as well as February, March, April, and November is considered the most uncomfortable time to visit Oknitsa.