In September, Aku typically sees daytime highs of 28.7°C and overnight lows around 21.5°C. Compared to the annual average high of 30.9°C, September runs -2.1°C.
September in Aku averages a daytime high of 28.7°C and an overnight low of 21.5°C.
September runs -2.1°C compared to Aku's annual average high of 30.9°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 28.7°C and cooler evenings around 21.5°C.