In January, the weather in Anadyr is typically freezing. Average daily high temperature in January is about 17 degrees below zero. On average, Anadyr has 18 cloudy, 5 snowy, 5 sunny, and 3 partly cloudy days in January. The snowfalls are usually light. January as well as February, March, May, and November is considered the most uncomfortable time to visit Anadyr.