In August, Fort Myers typically sees daytime highs of 32.6°C and overnight lows around 23.4°C. Compared to the annual average high of 28.5°C, August runs +4.1°C.
August in Fort Myers averages a daytime high of 32.6°C and an overnight low of 23.4°C.
August runs +4.1°C compared to Fort Myers's annual average high of 28.5°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 32.6°C and cooler evenings around 23.4°C.