January in Mana is the most freezing month of the year. In January, the weather in Mana is typically freezing. Average daily high temperature in January is about 15 degrees below zero. On average, Mana has 11 cloudy, 8 partly cloudy, 6 snowy, and 6 sunny days in January. The snowfalls are usually light. January as well as February, April, May, and July is considered the most uncomfortable time to visit Mana.