June in Voronezh averages a daily high of 25.3°C with nights around 14°C. Expect roughly 11 wet days totalling 59.8mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Voronezh is May–September.
Based on VORONEZ, RS (3.9km), 1995–2024. 30 years of June data.