January weather forecast in Rimouski

January in Rimouski is the snowiest and the cloudiest month of the year. In January, the weather in Rimouski is typically freezing. Average daily high temperature in January is about 5 degrees below zero. On average, Rimouski has 10 snowy, 10 partly cloudy, 7 cloudy, and 4 sunny days in January. The snowfalls are usually moderate.