Williston Tennessee Climate Data

Monthly Average Climate Data for Williston Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January29.9 °F49.6 °F4.33 in.
February32.9 °F54.3 °F4.73 in.
March40.2 °F62.9 °F5.53 in.
April48.8 °F72.5 °F5.76 in.
May58.6 °F79.8 °F5.27 in.
June66.5 °F87.2 °F4.49 in.
July69.9 °F90.0 °F4.47 in.
August68.2 °F90.0 °F3.28 in.
September61.0 °F84.7 °F3.91 in.
October49.0 °F74.4 °F4.19 in.
November38.8 °F62.2 °F4.26 in.
December32.9 °F52.3 °F5.51 in.
Annual49.7 °F71.7 °F55.73 in.

Climate Data for Williston Tennessee

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7b : 5°F to 10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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