In September, Mau typically sees daytime highs of 32.5°C and overnight lows around 25.1°C. Compared to the annual average high of 31.5°C, September runs +1.0°C.
September in Mau averages a daytime high of 32.5°C and an overnight low of 25.1°C.
September runs +1.0°C compared to Mau's annual average high of 31.5°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 32.5°C and cooler evenings around 25.1°C.