Monroe County Climate
Monroe County, Tennessee
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
59.2°F
Annual Precip
55.3"
Annual Snowfall
2.8"
Extreme Heat Days
55
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7b
Minimum winter temperature range for plant survival
4,545
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Monroe County
Climate Verdict
Monroe County has a mild, with an average annual temperature of 59.2°F, very wet conditions receiving 55.3 inches of precipitation annually, occasional hot days — 55.4 per year above 90°F, light snow averaging 2.8 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 39.2°F. summers are warm — July averages 78.1°F. The 39°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
Monroe County closely matches the Tennessee statewide average temperature of 58.0°F, the county experiences 18.940071684587828 more extreme heat days than the state average.
Climate Profile
About Monroe County Weather
Warm Eastern Tennessee Plateaus
Monroe County averages 59.2°F annually, placing it several degrees above the national median temperature of 55°F. It features a humid subtropical climate typical of the Southern Appalachian foothills.
One of East Tennessee's Warmer Spots
At 59.2°F, Monroe County is over a full degree warmer than the Tennessee state average of 58.1°F. This puts it among the warmer tier of counties in the eastern portion of the state.
Similar Rainfall to State Averages
Monroe receives 55.3 inches of rain, which is very close to the Tennessee average of 55.9 inches. It experiences significantly more extreme heat days than neighboring Morgan County.
Nearly Two Months of Extreme Heat
Monroe records 55 days a year with temperatures hitting 90°F or higher. Winters stay relatively mild with 2.8 inches of snow and a January average of 39.2°F.
Energy Audits for Summer Efficiency
With 55 heat days, checking home insulation can significantly reduce summer cooling costs. Winter planning should focus on ice prep rather than heavy snow, given the low 2.8-inch average.
Frequently Asked Questions
What is the average temperature in Monroe County?
How much rain does Monroe County get?
Does it snow in Monroe County?
How hot does Monroe County get in summer?
How cold are winters in Monroe County?
Track your own weather in Monroe County
Ambient Weather personal weather stations give you hyperlocal climate data.
Sponsored
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.