December in Kudjak Island is the snowiest month of the year. In December, the weather in Kudjak Island is typically freezing. Average daily high temperature in December is about zero. On average, Kudjak Island has 10 partly cloudy, 7 rainy, 7 cloudy, 4 snowy, and 3 sunny days in December. The rains are usually heavy. December as well as January, February, March, and April is considered the most uncomfortable time to visit Kudjak Island.