Scott County Climate
Scott County, Tennessee
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
55.1°F
Annual Precip
58.1"
Annual Snowfall
5.5"
Extreme Heat Days
15
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7a
Minimum winter temperature range for plant survival
3,628
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Scott County
Climate Verdict
Scott County has a mild, with an average annual temperature of 55.1°F, very wet conditions receiving 58.1 inches of precipitation annually, rare extreme heat with only 15.1 days above 90°F annually, light snow averaging 5.5 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 34.8°F. summers are warm — July averages 74.6°F. The 40°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
Scott County closely matches the Tennessee statewide average temperature of 58.0°F, it is somewhat wetter than average for Tennessee, the county experiences 21.35992831541217 fewer extreme heat days than the state average.
Climate Profile
About Scott County Weather
Cool Mountain Air Profile
Scott County averages 55.1°F annually, making it one of the cooler spots in the region. While warmer than the national median, it is significantly cooler than the Tennessee average.
Well Below the State Average
At 55.1°F, Scott is three degrees cooler than the Tennessee average of 58.1°F. The county offers a break from the intense heat found in the Tennessee lowlands.
Cooler and Snowier Than Neighbors
Scott sees 5.5 inches of snowfall, which is more than double what Roane receives. It also experiences far fewer extreme heat days, with only 15 per year.
Mild Summers and Brisk Winters
The summer average of 72.9°F is very comfortable, but winter temperatures drop to a 37.1°F average. Snowfall is common during the colder winter months.
Prioritize Heating and Winter Gear
Residents should prioritize heating efficiency and winter tires for the 5.5 inches of snow. Summer is a great time for outdoor activities as extreme heat is rare.
Frequently Asked Questions
What is the average temperature in Scott County?
How much rain does Scott County get?
Does it snow in Scott County?
How hot does Scott County get in summer?
How cold are winters in Scott County?
Track your own weather in Scott 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.