August in Vicenza averages a daily high of 30.7°C with nights around 21°C. Expect roughly 8.1 wet days totalling 69.8mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Vicenza is September–October.
Based on ISTRANA, IT (44.4km), 1995–2024. 21 years of August data.