In March, the weather in Pervomayskiy is typically cold. Average daily high temperature in March is about 1 degree above zero. On average, Pervomayskiy has 13 rainy, 9 cloudy, 7 snowy, and 2 sunny days in March. The rains are usually moderate. March as well as April, October, and November is considered the most uncomfortable time to visit Pervomayskiy.