May in Astana averages a daily high of 21.1°C with nights around 8.5°C. Expect roughly 9.8 wet days totalling 37.1mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Astana is May–September.
Based on ASTANA, KZ (7.6km), 1995–2024. 17 years of May data.