December in Queensbury is the snowiest and the cloudiest month of the year. In December, the weather in Queensbury is typically freezing. Average daily high temperature in December is about zero. On average, Queensbury has 11 snowy, 10 cloudy, 4 sunny, 3 rainy, and 3 partly cloudy days in December. The snowfalls are usually moderate. December as well as March, April, and November is considered the most uncomfortable time to visit Queensbury.