In August, Clarksville typically sees daytime highs of 31.4°C and overnight lows around 18.8°C. Compared to the annual average high of 20.5°C, August runs +10.9°C.
August in Clarksville averages a daytime high of 31.4°C and an overnight low of 18.8°C.
August runs +10.9°C compared to Clarksville's annual average high of 20.5°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 31.4°C and cooler evenings around 18.8°C.