May in Ganja averages a daily high of 25.5°C with nights around 15.1°C. Expect roughly 7.4 wet days totalling 222.1mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Ganja is April–May.
Based on GANCA, AJ (6.1km), 1995–2024. 17 years of May data.