In April, Clarksville typically sees daytime highs of 21.4°C and overnight lows around 8.2°C. Compared to the annual average high of 20.5°C, April runs +0.8°C.
April in Clarksville averages a daytime high of 21.4°C and an overnight low of 8.2°C.
April runs +0.8°C compared to Clarksville's annual average high of 20.5°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 21.4°C and cooler evenings around 8.2°C.