Lauderdale County Climate
Lauderdale County, Tennessee
Avg Annual Temp
60.2°F
Annual Precip
56.8"
Annual Snowfall
2.4"
Extreme Heat Days
47.1
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Lauderdale County Weather
Deep South warmth in Tennessee
Lauderdale County is significantly warmer than the national average, with a mean temperature of 60.2°F. This West Tennessee region borders the Mississippi River and experiences high humidity and long summers.
Among the state's warmest regions
Exceeding the state average of 58.1°F, this county is one of the warmest in Tennessee. Its average annual temperature of 60.2°F reflects its low elevation and southern positioning.
Hotter and wetter than average
With 56.8 inches of annual rain, Lauderdale is slightly wetter than the Tennessee state average. It shares the intense summer humidity common to the Mississippi Delta floodplains.
Intense heat and brief winters
The county endures 47 days per year above 90°F, making for a long and grueling summer. Winters are mild compared to the rest of the state, with only 2.4 inches of annual snowfall.
Prepare for significant cooling costs
With July averages near 80°F, high-efficiency air conditioning is a necessity for health and comfort. Residents should also plan for heavy seasonal rain that frequently exceeds state averages.
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.