In September, Astana typically sees daytime highs of 18.8°C and overnight lows around 5.3°C. Compared to the annual average high of 7.7°C, September runs +11.1°C.
September in Astana averages a daytime high of 18.8°C and an overnight low of 5.3°C.
September runs +11.1°C compared to Astana's annual average high of 7.7°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 18.8°C and cooler evenings around 5.3°C.