Troy Tennessee Climate Data

Monthly Average Climate Data for Troy Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January27.7 °F45.6 °F3.96 in.
February30.4 °F50.1 °F4.42 in.
March38.6 °F59.6 °F5.11 in.
April47.9 °F69.9 °F5.27 in.
May58.0 °F78.5 °F5.68 in.
June65.9 °F86.1 °F4.3 in.
July69.2 °F89.0 °F4.09 in.
August67.2 °F88.4 °F3.12 in.
September59.3 °F82.6 °F3.73 in.
October47.5 °F72.1 °F3.94 in.
November37.7 °F59.1 °F4.41 in.
December30.6 °F48.6 °F5.12 in.
Annual48.3 °F69.1 °F53.15 in.

Climate Data for Troy Tennessee

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
2024 plantmaps.com