Fairfield Kentucky Climate Data

Monthly Average Climate Data for Fairfield Kentucky

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.2 °F42.5 °F3.58 in.
February27.2 °F47.0 °F3.73 in.
March34.2 °F56.4 °F4.74 in.
April44.0 °F67.9 °F4.86 in.
May54.3 °F76.7 °F5.39 in.
June62.4 °F84.8 °F5.11 in.
July66.0 °F87.5 °F4.47 in.
August64.3 °F87.2 °F3.31 in.
September57.2 °F81.7 °F3.61 in.
October45.7 °F70.0 °F3.61 in.
November35.1 °F56.6 °F3.56 in.
December28.5 °F46.0 °F4.16 in.
Annual45.3 °F67 °F50.13 in.

Climate Data for Fairfield Kentucky

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
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 ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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