Walnut Grove Tennessee Climate Data

Monthly Average Climate Data for Walnut Grove Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January26.8 °F44.6 °F4.18 in.
February29.9 °F49.3 °F4.58 in.
March37.5 °F58.3 °F4.93 in.
April46.7 °F68.6 °F5.15 in.
May56.9 °F76.7 °F5.83 in.
June64.7 °F84.3 °F4.49 in.
July67.9 °F87.5 °F4.72 in.
August66.4 °F87.4 °F3.78 in.
September59.4 °F81.6 °F3.93 in.
October48.1 °F70.6 °F3.82 in.
November37.7 °F58.0 °F3.93 in.
December31.3 °F48.2 °F5.07 in.
Annual47.8 °F67.9 °F54.41 in.
MonthAvg. LowAvg. HighAvg. Precip
January28.7 °F49.3 °F5.11 in.
February31.9 °F54.1 °F5.27 in.
March38.4 °F62.6 °F5.53 in.
April47.1 °F72.1 °F5.51 in.
May56.0 °F79.2 °F5.27 in.
June64.1 °F85.7 °F4.57 in.
July67.8 °F88.8 °F5.01 in.
August66.4 °F88.1 °F4.39 in.
September60.1 °F83.5 °F4.22 in.
October47.5 °F73.2 °F3.85 in.
November37.3 °F61.4 °F4.12 in.
December31.7 °F52.4 °F5.91 in.
Annual48.1 °F70.9 °F58.76 in.

Climate Data for Walnut Grove 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 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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 7b : 5°F to 10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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