In January, Sherbrooke typically sees daytime highs of -5.1°C and overnight lows around -15.8°C. Compared to the annual average high of 10.4°C, January runs -15.5°C.
January in Sherbrooke averages a daytime high of -5.1°C and an overnight low of -15.8°C.
January runs -15.5°C compared to Sherbrooke's annual average high of 10.4°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near -5.1°C and cooler evenings around -15.8°C.