August in Linz averages a daily high of 25.3°C with nights around 14.8°C. Expect roughly 13.1 wet days totalling 121.8mm. 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 August data.