In August, Hialeah typically sees daytime highs of 32.4°C and overnight lows around 23.5°C. Compared to the annual average high of 28.7°C, August runs +3.7°C.
August in Hialeah averages a daytime high of 32.4°C and an overnight low of 23.5°C.
August runs +3.7°C compared to Hialeah's annual average high of 28.7°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 32.4°C and cooler evenings around 23.5°C.