February in Mamontovo is the cloudiest month of the year. In February, the weather in Mamontovo is typically freezing. Average daily high temperature in February is about 12 degrees below zero. On average, Mamontovo has 21 cloudy, 3 snowy, 3 sunny, and 2 partly cloudy days in February. The snowfalls are usually light. February as well as January, October, and December is considered the most uncomfortable time to visit Mamontovo.