December in Tomponsky nasleg is the sunniest month of the year. In December, the weather in Tomponsky nasleg is typically freezing. Average daily high temperature in December is about 29 degrees below zero. On average, Tomponsky nasleg has 24 sunny and 7 partly cloudy days in December. December as well as January, February, March, and May is considered the most uncomfortable time to visit Tomponsky nasleg.