January in Chomedey averages a daily high of -4.5°C with nights around -12.6°C. Expect roughly 13.7 wet days totalling 55.7mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Chomedey is May–September.
Based on MONTREAL PIERRE ELLIOTT TRUDEA, QC CA (7.4km), 1995–2024. 18 years of January data.