In August, Henderson typically sees daytime highs of 39.2°C and overnight lows around 24.6°C. Compared to the annual average high of 27.4°C, August runs +11.9°C.
August in Henderson averages a daytime high of 39.2°C and an overnight low of 24.6°C.
August runs +11.9°C compared to Henderson's annual average high of 27.4°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 39.2°C and cooler evenings around 24.6°C.