Robertson County Climate
Robertson County, Tennessee
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
58.1°F
Annual Precip
53.3"
Annual Snowfall
5.8"
Extreme Heat Days
44
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7a
Minimum winter temperature range for plant survival
4,509
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Robertson County
Climate Verdict
Robertson County has a mild, with an average annual temperature of 58.1°F, moderately wet with 53.3 inches of annual precipitation, occasional hot days — 43.6 per year above 90°F, light snow averaging 5.8 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 36.2°F. summers are warm — July averages 78.4°F. The 42°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
Robertson County closely matches the Tennessee statewide average temperature of 58.0°F, it is somewhat drier than average for Tennessee.
Climate Profile
About Robertson County Weather
A Balanced Southern Climate
Robertson County hits the Tennessee state average of 58.1°F, making it warmer than the national median. The county experiences four distinct seasons with significant variety.
Matching the State Mean Exactly
At 58.1°F, Robertson perfectly mirrors the average temperature for the entire state of Tennessee. It avoids the extremes found in the cooler eastern highlands.
Drier Than the Eastern Plateau
Robertson receives 53.3 inches of rain, which is less than the state average and much less than Putnam's 62.2 inches. However, it gets more snow than its southern neighbors.
Hot Julys and Snowy Winters
The county faces 44 days of extreme heat, but it also receives a significant 5.8 inches of snow. July is the hottest month, averaging 78.4°F.
Prepare for All Climate Extremes
Since the county experiences 44 days of 90°F heat and nearly 6 inches of snow, residents need versatile home systems. Ensure both heating and cooling are in top shape.
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.