Sewanee Tennessee Climate Data

Monthly Average Climate Data for Sewanee Tennessee

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-1.7 °C7.2 °C135.38 mm
February-0.4 °C9.4 °C144.02 mm
March3.7 °C14.2 °C155.19 mm
April8.4 °C19.4 °C162.56 mm
May13.3 °C23.5 °C129.29 mm
June17.3 °C27.2 °C143.76 mm
July19.1 °C28.8 °C141.22 mm
August18.4 °C28.7 °C124.21 mm
September15.5 °C25.8 °C121.67 mm
October9.3 °C20.3 °C95.76 mm
November4.1 °C14.2 °C123.7 mm
December0.2 °C9.1 °C175.77 mm
Annual8.9 °C19 °C1652.53 mm

Climate Data for Sewanee Tennessee

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 7b : -15°C to -12.2°C
Plant Hardiness Zone - 2012Zone 7a : -17.8°C to -15°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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