December in Gaz-Sale is the snowiest month of the year. In December, the weather in Gaz-Sale is typically freezing. Average daily high temperature in December is about 19 degrees below zero. On average, Gaz-Sale has 14 cloudy, 11 snowy, 4 partly cloudy, and 2 sunny days in December. The snowfalls are usually light. December as well as January, February, March, and September is considered the most uncomfortable time to visit Gaz-Sale.