June in Cluj-Napoca averages a daily high of 25.1°C with nights around 12.9°C. Expect roughly 12.6 wet days totalling 88.3mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Cluj-Napoca is May–September.
Based on CLUJ NAPOCA, RO (3.1km), 1995–2024. 29 years of June data.