Warren County Climate

Warren County, Tennessee

JanFebMarAprMayJunJulAugSepOctNovDec59.5°AVG °F

Avg Annual Temp

59.5°F

Annual Precip

56.9"

Annual Snowfall

4.1"

Extreme Heat Days

30.799999999999997

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
4.8"
5.1"
5.6"
5.1"
4.7"
5.0"
5.0"
4.0"
4.0"
3.3"
4.4"
5.9"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Seasonal Overview

Comfort ZoneSpring51°68°15.5"Summer75°78°14.0"Fall50°71°11.7"Winter40°43°15.8"20°40°60°80°100°

National Comparison

Warmer than 67% of US counties
Wetter than 86% of US counties
More seasonal variation than 23% of US counties

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

What is the average temperature in Warren County?
The average annual temperature in Warren County, TN is 59.5°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Warren County get?
Warren County receives an average of 56.9 inches of precipitation per year, including both rain and meltwater from snow. This is based on NOAA 30-year climate normals.
Does it snow in Warren County?
Yes, Warren County receives an average of 4.1 inches of snowfall per year according to NOAA climate normals.
How hot does Warren County get in summer?
The average summer temperature (June-August) in Warren County is 76.3°F. The county experiences an average of 30.799999999999997 days per year above 90°F.
How cold are winters in Warren County?
The average winter temperature (December-February) in Warren County is 42.0°F. January, typically the coldest month, averages 39.7°F.

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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.

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