August in Drummondville averages a daily high of 25°C with nights around 13°C. Expect roughly 10.6 wet days totalling 113.1mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Drummondville is May–September.
Based on ST NAZAIRE, QC CA (19.7km), 1995–2024. 17 years of August data.