Shackle Island Tennessee Climate Data

Monthly Average Climate Data for Shackle Island Tennessee

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-2.4 °C7.9 °C106.17 mm
February-1 °C10.5 °C114.55 mm
March3.1 °C15.5 °C124.46 mm
April7.8 °C21.2 °C128.78 mm
May13.2 °C25.6 °C140.97 mm
June18.2 °C29.7 °C113.03 mm
July20.2 °C31.7 °C118.87 mm
August19.4 °C31.4 °C96.77 mm
September15.5 °C28.3 °C99.31 mm
October8.7 °C22.1 °C91.44 mm
November2.7 °C15.2 °C95.25 mm
December-0.4 °C9.8 °C125.98 mm
Annual8.8 °C20.7 °C1355.58 mm

Climate Data for Shackle Island 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 : -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