Brantley County Climate
Brantley County, Georgia
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
65.5°F
Annual Precip
—
Annual Snowfall
—
Extreme Heat Days
76
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
9a
Minimum winter temperature range for plant survival
6,026
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Brantley County
Climate Verdict
Brantley County has a warm, averaging 65.5°F year-round, significant summer heat with 76 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 49.6°F. summers are hot, with July averaging 80.5°F. The 31°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Brantley County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Brantley County closely matches the Georgia statewide average temperature of 63.7°F.
Climate Profile
About Brantley County Weather
Deep south warmth and humidity
Brantley County averages 65.5°F annually, placing it significantly above the median temperature for the United States. The climate is characterized by long, hot summers and brief, mild winters.
Warmer than the typical Georgia county
At 65.5°F, the county is nearly two degrees warmer than the Georgia average of 63.7°F. It represents the consistently high thermal floor of the state's southeastern corner.
Consistent heat across the region
Brantley's 76 extreme heat days mirror nearby Brooks County, showing regional consistency in summer intensity. While specific local precipitation data is limited, the area typically follows the state's humid patterns.
Mild winters and 76 heat days
The summer average reaches 79.4°F, fueled by over two months of temperatures exceeding 90°F. Winters are exceptionally mild, with a January average of 49.6°F and virtually no snow.
Focus on year-round humidity control
With a winter average of 51.2°F, heavy winter gear is rarely necessary. Instead, residents should invest in moisture control for homes to combat the persistent humid subtropical air.
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.