Altamont Tennessee Climate Data

Monthly Average Climate Data for Altamont Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January26.3 °F45.5 °F5.33 in.
February29.1 °F49.4 °F5.38 in.
March35.6 °F57.8 °F5.91 in.
April43.5 °F67.1 °F6.24 in.
May52.6 °F74.3 °F4.73 in.
June60.1 °F80.8 °F4.9 in.
July63.7 °F83.9 °F4.98 in.
August62.3 °F83.6 °F4.29 in.
September56.0 °F78.9 °F3.91 in.
October44.3 °F68.8 °F3.41 in.
November35.0 °F57.7 °F4.66 in.
December29.5 °F48.5 °F6.67 in.
Annual44.8 °F66.4 °F60.41 in.

Climate Data for Altamont Tennessee

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost50-75 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