July in Kaunas averages a daily high of 24.2°C with nights around 13.7°C. Expect roughly 12.6 wet days totalling 83mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Kaunas is May–September.
Based on KAUNAS, LH (5.3km), 1995–2024. 21 years of July data.