December in Ayan is the windiest month of the year. In December, the weather in Ayan is typically freezing. Average daily high temperature in December is about 16 degrees below zero. On average, Ayan has 14 partly cloudy, 11 sunny, 3 snowy, and 3 cloudy days in December. The snowfalls are usually light. December as well as January, February, and November is considered the most uncomfortable time to visit Ayan.