Somerville Tennessee Climate Data

Monthly Average Climate Data for Somerville Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January30.3 °F49.1 °F4.3 in.
February33.3 °F53.9 °F4.8 in.
March40.6 °F62.7 °F5.66 in.
April49.2 °F72.4 °F5.73 in.
May59.1 °F80.0 °F5.15 in.
June67.1 °F87.3 °F4.49 in.
July70.3 °F90.2 °F4.43 in.
August68.5 °F90.0 °F3.14 in.
September61.3 °F84.5 °F4.22 in.
October49.6 °F74.3 °F4.2 in.
November39.5 °F62.1 °F4.28 in.
December33.1 °F52.1 °F5.42 in.
Annual50.2 °F71.6 °F55.82 in.

Climate Data for Somerville Tennessee

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8a : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 7b : 5°F to 10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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