Erin Tennessee Climate Data

Monthly Average Climate Data for Erin Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January27.2 °F46.2 °F4.34 in.
February29.6 °F50.9 °F4.5 in.
March37.2 °F60.2 °F5.11 in.
April46.3 °F70.5 °F5.32 in.
May56.4 °F78.2 °F5.96 in.
June64.6 °F85.4 °F4.25 in.
July68.0 °F88.8 °F4.58 in.
August66.2 °F88.6 °F3.5 in.
September58.6 °F82.6 °F3.76 in.
October47.0 °F71.9 °F4.12 in.
November36.9 °F59.8 °F4.16 in.
December30.3 °F49.5 °F5.09 in.
Annual47.4 °F69.4 °F54.69 in.

Climate Data for Erin 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