In December, the weather in Kuyumba is typically freezing. Average daily high temperature in December is about 21 degrees below zero. On average, Kuyumba has 15 cloudy, 9 snowy, 4 sunny, and 3 partly cloudy days in December. The snowfalls are usually light. December as well as January, February, September, and November is considered the most uncomfortable time to visit Kuyumba.