June in Košice averages a daily high of 25°C with nights around 13.4°C. Expect roughly 11.9 wet days totalling 87.8mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Košice is May–September.
Based on KOSICE, LO (6.1km), 1995–2024. 27 years of June data.