June in Nikšić averages a daily high of 25.2°C with nights around 13.6°C. Expect roughly 7.4 wet days totalling 71.6mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Nikšić is June–October.
Based on NIKSIC, MJ (1.5km), 1995–2024. 19 years of June data.