Corydon Kentucky Climate Data

Monthly Average Climate Data for Corydon Kentucky

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.1 °F41.6 °F3.42 in.
February27.8 °F46.6 °F3.24 in.
March35.8 °F56.3 °F4.4 in.
April46.0 °F68.1 °F4.96 in.
May56.7 °F77.1 °F5.05 in.
June65.2 °F85.0 °F4.2 in.
July68.4 °F87.8 °F4.11 in.
August65.7 °F86.8 °F2.9 in.
September58.1 °F82.2 °F3.26 in.
October47.3 °F70.7 °F3.45 in.
November36.1 °F56.6 °F3.8 in.
December29.0 °F45.9 °F3.92 in.
Annual46.8 °F67.1 °F46.71 in.

Climate Data for Corydon Kentucky

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
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