July in Bolzano averages a daily high of 14.9°C with nights around 7.7°C. Expect roughly 13.3 wet days totalling 109.1mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Bolzano is June–August.
Based on PAGANELLA, IT (44.6km), 1995–2024. 20 years of July data.