In August, Kissimmee typically sees daytime highs of 32.9°C and overnight lows around 22.4°C. Compared to the annual average high of 28.1°C, August runs +4.8°C.
August in Kissimmee averages a daytime high of 32.9°C and an overnight low of 22.4°C.
August runs +4.8°C compared to Kissimmee's annual average high of 28.1°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 32.9°C and cooler evenings around 22.4°C.