Clay County Climate
Clay County, Georgia
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
65.7°F
Annual Precip
—
Annual Snowfall
—
Extreme Heat Days
65
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8b
Minimum winter temperature range for plant survival
6,094
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Clay County
Climate Verdict
Clay County has a warm, averaging 65.7°F year-round, significant summer heat with 64.7 days annually above 90°F. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 48.6°F. summers are hot, with July averaging 81.7°F. The 33°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Clay County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Clay County closely matches the Georgia statewide average temperature of 63.7°F.
Climate Profile
About Clay County Weather
Southern Warmth in Clay County
Clay County maintains a warm annual average temperature of 65.7°F, about 10 degrees higher than the national median. This climate is typical of the Deep South, favoring long growing seasons and mild winters.
Warmer Than the Georgia Average
Clay County's 65.7°F average temperature makes it warmer than the Georgia state average of 63.7°F. This southern location avoids the cooler mountain air found in the northern part of the state.
Cooler Than the Far South
Clay County is milder than Charlton County, which averages nearly 70°F. While Charlton faces 109 extreme heat days, Clay residents deal with a more manageable 65 days above 90°F.
Extended Summers and Soft Winters
The summer average reaches 80.5°F, with 65 days of temperatures exceeding 90°F. Winter is mild with a low January average of 48.6°F, and although precipitation data is limited, snow is historically rare.
Beat the Southern Heat
With 65 extreme heat days, residents need to plan for high energy costs during the long summer months. Since winter averages stay around 50.3°F, heavy winter gear is rarely needed for local residents.
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.