May in Kaspiysk averages a daily high of 21°C with nights around 12.5°C. Expect roughly 6.8 wet days totalling 36.5mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Kaspiysk is May–July.
Based on MAHACKALA, RS (11.9km), 1995–2024. 27 years of May data.