Cowan Tennessee Climate Data

Monthly Average Climate Data for Cowan Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January29.1 °F48.2 °F5.11 in.
February31.6 °F52.4 °F5.16 in.
March38.2 °F60.8 °F5.55 in.
April46.7 °F70.4 °F5.42 in.
May56.0 °F77.9 °F4.64 in.
June63.7 °F84.4 °F5.44 in.
July67.3 °F87.4 °F4.81 in.
August65.9 °F87.1 °F4.08 in.
September59.5 °F81.9 °F4.32 in.
October47.4 °F72.0 °F3.42 in.
November37.0 °F60.4 °F4.39 in.
December32.1 °F51.3 °F6.27 in.
Annual47.9 °F69.5 °F58.61 in.

Climate Data for Cowan 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 7b : 5°F to 10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate