August in Århus averages a daily high of 20.9°C with nights around 14.1°C. Expect roughly 13.3 wet days totalling 63.8mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Århus is June–September.
Based on TRANEBJERG OST 1, DA (44km), 1995–2024. 17 years of August data.