March weather forecast in Ostashkovo

March in Ostashkovo is the cloudiest month of the year. In March, the weather in Ostashkovo is typically freezing. Average daily high temperature in March is about 3 degrees below zero. On average, Ostashkovo has 23 cloudy, 6 snowy, 1 rainy, and 1 sunny day in March. The snowfalls are usually light.