December weather forecast in Fort Saint John

In December, the weather in Fort Saint John is typically freezing. Average daily high temperature in December is about 7 degrees below zero. On average, Fort Saint John has 11 partly cloudy, 7 sunny, 7 cloudy, and 6 snowy days in December. The snowfalls are usually light. December as well as January, March, April, and October is considered the most uncomfortable time to visit Fort Saint John.