January weather forecast in St Jerome

January in St Jerome is the snowiest, the windiest, and the most freezing month of the year. In January, the weather in St Jerome is typically freezing. Average daily high temperature in January is about 7 degrees below zero. On average, St Jerome has 17 snowy, 5 cloudy, 5 partly cloudy, and 4 sunny days in January. The snowfalls are usually moderate.