Winchester Kentucky Climate Data

Monthly Average Climate Data for Winchester Kentucky

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.0 °F41.0 °F3.43 in.
February27.0 °F45.4 °F3.63 in.
March34.0 °F54.3 °F4.29 in.
April43.9 °F65.0 °F4.4 in.
May54.4 °F74.3 °F5.12 in.
June61.9 °F82.7 °F4.91 in.
July66.0 °F85.8 °F4.96 in.
August64.1 °F84.6 °F3.46 in.
September56.9 °F79.6 °F3.45 in.
October45.6 °F68.2 °F2.98 in.
November34.9 °F55.2 °F3.18 in.
December28.5 °F45.2 °F4.04 in.
Annual45.1 °F65.1 °F47.85 in.

Climate Data for Winchester 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 ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate