April in Maslozero is the rainiest month of the year. In April, the weather in Maslozero is typically cold. Average daily high temperature in April is about 3 degrees above zero. On average, Maslozero has 18 rainy, 10 cloudy, and 2 sunny days in April. The rains are usually light. April as well as January, September, and October is considered the most uncomfortable time to visit Maslozero.