Warren County Climate
Warren County, Tennessee
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
59.5°F
Annual Precip
56.9"
Annual Snowfall
4.1"
Extreme Heat Days
31
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7b
Minimum winter temperature range for plant survival
4,621
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Warren County
Climate Verdict
Warren County has a mild, with an average annual temperature of 59.5°F, very wet conditions receiving 56.9 inches of precipitation annually, occasional hot days — 30.799999999999997 per year above 90°F, light snow averaging 4.1 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 39.7°F. summers are warm — July averages 77.7°F. The 38°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
The moderate temperatures support hiking, cycling, and camping comfortably in spring, summer, and fall.
Regional Context
Warren County closely matches the Tennessee statewide average temperature of 58.0°F.
Climate Profile
About Warren County Weather
Consistently Warm Southern Climate
Warren County’s average annual temperature of 59.5°F is significantly warmer than the national median. It experiences the classic humid subtropical traits of the American South.
Warmer Than the State Average
At 59.5°F, Warren County is warmer than the Tennessee average of 58.1°F. It ranks among the warmer half of counties in the state.
A Warm Spot on the Plateau
Warren is much warmer than neighbor Van Buren County, which sits at just 55.3°F. This four-degree difference highlights how quickly local climates change as elevation shifts.
Hot Summers and Wet Winters
The county endures 31 days of temperatures at or above 90°F annually. Winters are wet with 56.9 inches of total precipitation and a modest 4.1 inches of snowfall.
Manage Heat and High Rainfall
Prepare for a month of extreme heat by servicing air conditioners early in the spring. Good rain gear is essential for the 56.9 inches of annual precipitation that falls mostly in the winter and spring.
Frequently Asked Questions
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Data sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.
Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.