In August, Goodyear typically sees daytime highs of 39.9°C and overnight lows around 24.4°C. Compared to the annual average high of 30.1°C, August runs +9.7°C.
August in Goodyear averages a daytime high of 39.9°C and an overnight low of 24.4°C.
August runs +9.7°C compared to Goodyear's annual average high of 30.1°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 39.9°C and cooler evenings around 24.4°C.