Westport Kentucky Climate Data

Monthly Average Climate Data for Westport Kentucky

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.1 °F41.8 °F3.64 in.
February27.6 °F46.3 °F3.53 in.
March35.0 °F56.1 °F4.5 in.
April45.0 °F67.7 °F4.96 in.
May55.3 °F76.4 °F5.34 in.
June63.9 °F84.6 °F4.98 in.
July67.5 °F87.7 °F4.39 in.
August65.9 °F86.7 °F3.59 in.
September58.3 °F81.1 °F3.48 in.
October46.8 °F70.2 °F3.63 in.
November36.4 °F56.4 °F3.64 in.
December29.4 °F45.8 °F4.22 in.
Annual46.4 °F66.7 °F49.9 in.

Climate Data for Westport 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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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