October in Nikšić averages a daily high of 18.5°C with nights around 7.8°C. Expect roughly 7.7 wet days totalling 137.7mm. 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. 21 years of October data.