Chattooga County Climate
Chattooga County, Georgia
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
59.8°F
Annual Precip
58.3"
Annual Snowfall
0.3"
Extreme Heat Days
61
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8a
Minimum winter temperature range for plant survival
4,608
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Chattooga County
Climate Verdict
Chattooga County has a mild, with an average annual temperature of 59.8°F, very wet conditions receiving 58.3 inches of precipitation annually, significant summer heat with 60.7 days annually above 90°F, light snow averaging 0.3 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 40.5°F. summers are warm — July averages 78.5°F. The 38°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
Chattooga County is 3.9°F cooler than the Georgia statewide average of 63.7°F, it is also noticeably wetter, receiving 7.0 inches more precipitation than the state average.
Climate Profile
About Chattooga County Weather
High Rainfall in Chattooga
Chattooga County averages 59.8°F annually, making it slightly warmer than the national median of 55°F. It stands out nationally for its 58.3 inches of annual precipitation, which is significantly higher than most U.S. counties.
Cool and Wet for Georgia
Chattooga is one of the cooler counties in Georgia, with an average temp of 59.8°F compared to the state average of 63.7°F. It is also much wetter, exceeding the state's average rainfall by nearly 7 inches annually.
Wetter Than Its Neighbors
Chattooga receives 58.3 inches of rain, far outpacing neighbor Catoosa's 49.5 inches. While it experiences 61 extreme heat days, it is still cooler on average than central Georgia counties like Clarke.
A True Four-Season Experience
July averages 78.5°F, but the county still sees 61 days of extreme heat annually. Winters are chilly with a January average of 40.5°F and a small amount of annual snowfall at 0.3 inches.
Managing the Rain and Cold
With 58.3 inches of annual rain, superior drainage and high-quality gutters are a must for local homeowners. The chilly 40.5°F January average also means residents should invest in efficient heating systems for the winter months.
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.