Louisville Tennessee Climate Data

Monthly Average Climate Data for Louisville Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January28.7 °F47.8 °F5.15 in.
February31.7 °F52.4 °F5.37 in.
March38.1 °F61.3 °F4.98 in.
April46.5 °F70.7 °F5.14 in.
May56.2 °F78.7 °F3.91 in.
June64.4 °F85.5 °F4.73 in.
July68.4 °F88.4 °F6.16 in.
August67.2 °F87.9 °F3.65 in.
September60.9 °F83.2 °F4.03 in.
October48.4 °F72.3 °F3.13 in.
November37.0 °F60.3 °F4.09 in.
December32.0 °F51.1 °F5.43 in.
Annual48.3 °F70 °F55.77 in.

Climate Data for Louisville 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 ConditionsModerate Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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