April in Astana averages a daily high of 11.4°C with nights around 0.4°C. Expect roughly 7.7 wet days totalling 18.7mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Astana is May–September.
Based on ASTANA, KZ (7.6km), 1995–2024. 11 years of April data.