July in Kuopio averages a daily high of 22.2°C with nights around 13.8°C. Expect roughly 13.7 wet days totalling 81.6mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Kuopio is June–August.
Based on KUOPIO SAVILAHTI, FI (2km), 1995–2024. 19 years of July data.