Clarksville Indiana Climate Data

Monthly Average Climate Data for Clarksville Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January26.5 °F42.9 °F3.59 in.
February29.2 °F47.6 °F3.6 in.
March36.9 °F57.4 °F4.56 in.
April47.1 °F69.3 °F4.91 in.
May57.3 °F77.8 °F5.08 in.
June65.5 °F85.4 °F4.62 in.
July69.1 °F88.6 °F4.08 in.
August67.8 °F87.9 °F3.37 in.
September60.4 °F82.2 °F3.8 in.
October48.6 °F70.8 °F3.61 in.
November38.1 °F57.5 °F3.6 in.
December30.8 °F46.7 °F4.32 in.
Annual48.1 °F67.8 °F49.14 in.

Climate Data for Clarksville Indiana

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate