In September, Ahau typically sees daytime highs of 29.4°C and overnight lows around 24.3°C. Compared to the annual average high of 29.8°C, September runs -0.4°C.
September in Ahau averages a daytime high of 29.4°C and an overnight low of 24.3°C.
September runs -0.4°C compared to Ahau's annual average high of 29.8°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 29.4°C and cooler evenings around 24.3°C.