Rockvale Tennessee Climate Data

Monthly Average Climate Data for Rockvale Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January27.5 °F47.2 °F4.83 in.
February30.5 °F51.7 °F4.91 in.
March36.9 °F60.5 °F5.6 in.
April45.5 °F69.9 °F4.99 in.
May55.3 °F77.6 °F4.72 in.
June63.8 °F85.2 °F4.9 in.
July67.6 °F87.8 °F4.53 in.
August65.8 °F88.2 °F3.83 in.
September59.2 °F82.7 °F4.07 in.
October47.0 °F72.1 °F3.4 in.
November36.3 °F59.9 °F3.9 in.
December31.1 °F50.6 °F5.98 in.
Annual47.2 °F69.5 °F55.66 in.

Climate Data for Rockvale Tennessee

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
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