Winchester Tennessee Climate Data

Monthly Average Climate Data for Winchester Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January29.3 °F48.3 °F5.03 in.
February31.8 °F52.6 °F4.94 in.
March38.4 °F60.9 °F5.53 in.
April46.9 °F70.3 °F5.33 in.
May56.2 °F77.8 °F4.61 in.
June63.8 °F84.2 °F5.68 in.
July67.3 °F87.3 °F4.48 in.
August66.0 °F87.0 °F3.97 in.
September59.6 °F81.8 °F4.3 in.
October47.6 °F71.9 °F3.37 in.
November37.3 °F60.5 °F4.27 in.
December32.3 °F51.4 °F6.1 in.
Annual48 °F69.5 °F57.61 in.

Climate Data for Winchester Tennessee

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate