March in Pervomayskiy is the snowiest month of the year. In March, the weather in Pervomayskiy is typically freezing. Average daily high temperature in March is about 4 degrees below zero. On average, Pervomayskiy has 19 partly cloudy, 8 sunny, 2 snowy, and 2 cloudy days in March. The snowfalls are usually light. March as well as June and August is considered the most comfortable time to visit Pervomayskiy.