July in Nikšić averages a daily high of 28.8°C with nights around 15.9°C. Expect roughly 5.6 wet days totalling 59.6mm. 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. 20 years of July data.