Loudon Tennessee Climate Data

Monthly Average Climate Data for Loudon Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January28.3 °F48.2 °F5.13 in.
February31.1 °F52.7 °F4.98 in.
March37.5 °F61.5 °F5.34 in.
April45.6 °F71.1 °F4.87 in.
May55.4 °F78.9 °F4.1 in.
June63.8 °F85.5 °F4.31 in.
July67.7 °F88.4 °F5.31 in.
August66.6 °F87.9 °F3.55 in.
September60.0 °F83.4 °F4.71 in.
October47.6 °F72.5 °F3.63 in.
November36.6 °F60.5 °F4.4 in.
December31.5 °F51.2 °F5.7 in.
Annual47.6 °F70.2 °F56.03 in.

Climate Data for Loudon Tennessee

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
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 ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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