Marion Kentucky Climate Data

Monthly Average Climate Data for Marion Kentucky

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January26.1 °F43.1 °F3.79 in.
February28.5 °F47.6 °F3.78 in.
March36.7 °F57.4 °F4.81 in.
April46.7 °F68.5 °F5.07 in.
May56.4 °F76.9 °F5.36 in.
June64.8 °F85.0 °F4.49 in.
July68.1 °F88.1 °F4.46 in.
August66.1 °F87.7 °F2.99 in.
September58.9 °F82.4 °F3.37 in.
October47.4 °F70.2 °F3.63 in.
November37.1 °F57.4 °F4.16 in.
December29.8 °F46.8 °F4.36 in.
Annual47.2 °F67.6 °F50.27 in.

Climate Data for Marion 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 7a : 0°F to 5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate