Oak Ridge Tennessee Climate Data

Monthly Average Climate Data for Oak Ridge Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January28.8 °F47.7 °F5.06 in.
February31.7 °F52.2 °F5.46 in.
March38.2 °F61.3 °F5.22 in.
April46.7 °F70.9 °F5.21 in.
May56.0 °F78.7 °F4.17 in.
June64.3 °F85.2 °F4.87 in.
July68.3 °F87.9 °F5.89 in.
August67.1 °F87.5 °F3.42 in.
September60.8 °F82.9 °F4.08 in.
October48.5 °F72.2 °F3.27 in.
November37.4 °F60.3 °F4.28 in.
December32.3 °F50.9 °F5.98 in.
Annual48.3 °F69.8 °F56.91 in.

Climate Data for Oak Ridge 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
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