June in Strasbourg averages a daily high of 25°C with nights around 13.7°C. Expect roughly 11.8 wet days totalling 71.8mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Strasbourg is May–September.
Based on STRASBOURG ENTZHEIM, FR (8.7km), 1995–2024. 30 years of June data.