June in Caltanissetta averages a daily high of 26.4°C with nights around 18.2°C. Expect roughly 3.4 wet days totalling 24.8mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Caltanissetta is May–September.
Based on ENNA, IT (21.3km), 1995–2024. 20 years of June data.