In October, Clarksville typically sees daytime highs of 22.1°C and overnight lows around 7.8°C. Compared to the annual average high of 20.5°C, October runs +1.5°C.
October in Clarksville averages a daytime high of 22.1°C and an overnight low of 7.8°C.
October runs +1.5°C compared to Clarksville's annual average high of 20.5°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 22.1°C and cooler evenings around 7.8°C.