May in Chernogorsk averages a daily high of 20.1°C with nights around 3.8°C. Expect roughly 10.3 wet days totalling 35.2mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Chernogorsk is May–August.
Based on MINUSINSK, RS (28.5km), 1995–2024. 30 years of May data.