June in Québec averages a daily high of 22.1°C with nights around 12.5°C. Expect roughly 15.4 wet days totalling 114.7mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Québec is June–September.
Based on BEAUPORT, QC CA (2.6km), 1995–2024. 16 years of June data.