In December, the weather in Pituffik is typically freezing. Average daily high temperature in December is about 16 degrees below zero. On average, Pituffik has 11 partly cloudy, 10 cloudy, 8 sunny, and 2 snowy days in December. The snowfalls are usually light. December as well as January, February, March, and April is considered the most uncomfortable time to visit Pituffik.