In April, the weather in Sevastopolskaya is typically warm. Average daily high temperature in April is about 16 degrees above zero. On average, Sevastopolskaya has 13 rainy, 8 partly cloudy, 7 sunny, and 2 cloudy days in April. The rains are usually heavy. April as well as January, February, March, and May is considered the most uncomfortable time to visit Sevastopolskaya.