August in Poltava averages a daily high of 27.5°C with nights around 15.7°C. Expect roughly 6.7 wet days totalling 45.8mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Poltava is May–September.
Based on POLTAVA, UP (1.5km), 1995–2024. 30 years of August data.