Smiths Grove Kentucky Climate Data

Monthly Average Climate Data for Smiths Grove Kentucky

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January26.2 °F44.7 °F3.87 in.
February28.7 °F49.1 °F4.44 in.
March35.9 °F58.5 °F4.94 in.
April45.1 °F68.8 °F4.92 in.
May55.6 °F77.1 °F5.38 in.
June63.1 °F85.5 °F4.87 in.
July66.9 °F88.4 °F4.8 in.
August65.6 °F87.5 °F3.75 in.
September58.5 °F81.9 °F3.97 in.
October46.0 °F71.2 °F3.71 in.
November36.0 °F58.2 °F3.78 in.
December30.2 °F48.2 °F4.83 in.
Annual46.5 °F68.3 °F53.26 in.

Climate Data for Smiths Grove Kentucky

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
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