Mason Tennessee Climate Data

Monthly Average Climate Data for Mason Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January30.8 °F48.3 °F4.15 in.
February34.0 °F53.2 °F4.71 in.
March41.3 °F62.1 °F5.56 in.
April50.3 °F71.9 °F5.6 in.
May60.1 °F80.1 °F5.57 in.
June68.0 °F87.5 °F4.45 in.
July71.3 °F90.3 °F4.31 in.
August69.5 °F89.7 °F3.28 in.
September62.2 °F84.2 °F3.82 in.
October50.9 °F73.9 °F3.97 in.
November40.7 °F61.4 °F4.52 in.
December33.5 °F51.3 °F5.58 in.
Annual51.1 °F71.2 °F55.52 in.

Climate Data for Mason Tennessee

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
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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