January in Mari-Kupta is the snowiest, the cloudiest, and the most freezing month of the year. In January, the weather in Mari-Kupta is typically freezing. Average daily high temperature in January is about 9 degrees below zero. On average, Mari-Kupta has 17 cloudy, 10 snowy, 3 partly cloudy, and 1 sunny day in January. The snowfalls are usually light. January as well as February, April, October, and December is considered the most uncomfortable time to visit Mari-Kupta.