In March, the weather in Sernovodskaya is typically cold. Average daily high temperature in March is about 10 degrees above zero. On average, Sernovodskaya has 11 partly cloudy, 10 sunny, 6 rainy, and 4 cloudy days in March. The rains are usually light. March as well as January, February, May, and December is considered the most uncomfortable time to visit Sernovodskaya.