January in Semiletka is the snowiest, the cloudiest, and the most freezing month of the year. In January, the weather in Semiletka is typically freezing. Average daily high temperature in January is about 9 degrees below zero. On average, Semiletka has 14 cloudy, 10 snowy, 4 partly cloudy, and 3 sunny days in January. The snowfalls are usually light. January as well as March, October, November, and December is considered the most uncomfortable time to visit Semiletka.