Jamestown Tennessee Climate Data

Monthly Average Climate Data for Jamestown Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.0 °F44.0 °F5.07 in.
February28.3 °F48.6 °F4.6 in.
March34.7 °F57.1 °F5.6 in.
April43.5 °F67.1 °F5.5 in.
May53.3 °F74.6 °F5.3 in.
June60.8 °F80.7 °F5.54 in.
July64.4 °F83.7 °F5.67 in.
August63.2 °F83.3 °F4.49 in.
September56.9 °F78.5 °F4.11 in.
October44.9 °F68.7 °F3.21 in.
November35.2 °F56.6 °F4.07 in.
December29.2 °F47.4 °F5.98 in.
Annual45 °F65.9 °F59.14 in.

Climate Data for Jamestown Tennessee

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
2024 plantmaps.com