Frankfort Kentucky Climate Data

Monthly Average Climate Data for Frankfort Kentucky

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.4 °F41.9 °F3.5 in.
February24.5 °F46.4 °F3.57 in.
March31.7 °F55.7 °F4.54 in.
April41.1 °F66.9 °F4.61 in.
May51.6 °F75.5 °F5.13 in.
June60.3 °F83.4 °F4.88 in.
July64.8 °F87.0 °F4.88 in.
August62.6 °F86.6 °F3.25 in.
September55.2 °F81.0 °F3.54 in.
October43.5 °F69.6 °F3.41 in.
November33.2 °F56.2 °F3.31 in.
December27.1 °F46.0 °F4.04 in.
Annual43.2 °F66.4 °F48.66 in.

Climate Data for Frankfort 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 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate