Henderson Kentucky Climate Data

Monthly Average Climate Data for Henderson Kentucky

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.9 °F41.5 °F3.41 in.
February27.7 °F46.3 °F3.19 in.
March35.9 °F56.1 °F4.38 in.
April46.0 °F68.1 °F5.03 in.
May56.8 °F76.9 °F5.04 in.
June65.2 °F85.1 °F4.13 in.
July68.3 °F87.7 °F4.11 in.
August65.8 °F86.8 °F2.92 in.
September58.2 °F82.0 °F3.28 in.
October47.3 °F70.5 °F3.5 in.
November36.1 °F56.4 °F3.85 in.
December28.9 °F45.6 °F3.91 in.
Annual46.8 °F66.9 °F46.75 in.

Climate Data for Henderson 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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