Hartsville Tennessee Climate Data

Monthly Average Climate Data for Hartsville Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January27.7 °F47.0 °F4.39 in.
February30.1 °F51.6 °F4.88 in.
March36.6 °F60.5 °F4.91 in.
April45.3 °F70.2 °F4.92 in.
May54.9 °F78.2 °F5.65 in.
June63.6 °F85.5 °F4.43 in.
July67.8 °F88.7 °F4.85 in.
August66.4 °F88.2 °F4.07 in.
September58.9 °F82.8 °F3.98 in.
October46.3 °F72.2 °F3.76 in.
November36.0 °F59.7 °F3.95 in.
December30.8 °F50.4 °F5.11 in.
Annual47 °F69.6 °F54.9 in.

Climate Data for Hartsville Tennessee

Average First Frost DateOct. 21 - Oct. 31
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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