October in Verdun averages a daily high of 13.6°C with nights around 6.2°C. Expect roughly 11.8 wet days totalling 112.3mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Verdun is May–September.
Based on MCTAVISH, QC CA (4.6km), 1995–2024. 28 years of October data.