August in Chornomors’k averages a daily high of 27.2°C with nights around 19.1°C. Expect roughly 6.4 wet days totalling 53.5mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Chornomors’k is May–September.
Based on ODESA, UP (20.2km), 1995–2024. 13 years of August data.