Hickman County Climate
Hickman County, Tennessee
Avg Annual Temp
58.4°F
Annual Precip
53.3"
Annual Snowfall
—
Extreme Heat Days
25.95
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Hickman County Weather
Mild temperatures and high rain
Hickman County averages 58.4°F annually, sitting comfortably above the national median. While the temperature is moderate, the 53.3 inches of annual rain is high compared to most of the country.
A typical Tennessee profile
Hickman County stays close to the state average temperature of 58.1°F. Its precipitation is slightly lower than the state's 55.9-inch average but still characterizes a very wet region.
Similar to Middle Tennessee peers
Hickman's temperature of 58.4°F is nearly identical to Houston County to the north. It experiences a July average of 77.3°F, which is milder than the 80°F+ seen in far West Tennessee.
Moderate heat and mild winters
The county experiences 26 days of extreme heat per year, avoiding the worst of the southern summer. While snowfall data is limited, the winter average of 40.2°F suggests generally mild conditions.
Manage moisture and mild heat
With over 53 inches of rain, gutter maintenance and drainage are top priorities for homeowners. The 26 days of extreme heat are manageable but still require functional cooling systems.
Frequently Asked Questions
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.