Roan Mountain Tennessee Climate Data

Monthly Average Climate Data for Roan Mountain Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.1 °F44.2 °F4.48 in.
February25.6 °F47.8 °F3.81 in.
March31.1 °F54.8 °F4.22 in.
April39.4 °F64.5 °F4.37 in.
May48.3 °F71.6 °F4.31 in.
June55.9 °F77.4 °F4.47 in.
July59.6 °F80.4 °F5.63 in.
August58.1 °F79.4 °F4.81 in.
September51.9 °F74.9 °F3.32 in.
October40.9 °F65.7 °F2.78 in.
November31.3 °F56.5 °F3.56 in.
December26.5 °F47.9 °F4.28 in.
Annual41 °F63.8 °F50.04 in.

Climate Data for Roan Mountain Tennessee

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfb - Temperate Oceanic Climate
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