In January, the weather in Aviaport is typically freezing. Average daily high temperature in January is about 24 degrees below zero. On average, Aviaport has 21 cloudy, 4 partly cloudy, 3 snowy, and 3 sunny days in January. The snowfalls are usually light. January as well as February, March, May, and September is considered the most uncomfortable time to visit Aviaport.