New Johnsonville Tennessee Climate Data

Monthly Average Climate Data for New Johnsonville Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January27.8 °F47.2 °F4.18 in.
February30.7 °F52.2 °F4.47 in.
March38.1 °F61.3 °F5.22 in.
April46.8 °F71.2 °F5.0 in.
May56.5 °F78.5 °F5.54 in.
June64.7 °F85.6 °F4.05 in.
July68.4 °F88.8 °F3.91 in.
August66.6 °F88.7 °F3.75 in.
September59.5 °F83.1 °F3.77 in.
October47.5 °F72.5 °F3.84 in.
November37.2 °F60.4 °F4.18 in.
December31.1 °F50.2 °F5.17 in.
Annual47.9 °F70 °F53.08 in.

Climate Data for New Johnsonville 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