In April, the weather in Bolshoye Ovsyanikovo is typically cold. Average daily high temperature in April is about 7 degrees above zero. On average, Bolshoye Ovsyanikovo has 16 rainy, 7 cloudy, 4 partly cloudy, and 3 sunny days in April. The rains are usually light. April as well as October and November is considered the most uncomfortable time to visit Bolshoye Ovsyanikovo.