June in Linz averages a daily high of 24.1°C with nights around 13.7°C. Expect roughly 14.9 wet days totalling 119.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Linz is May–September.
Based on KREMSMUENSTER, AU (30.7km), 1995–2024. 30 years of June data.