Cook County Climate
Cook County, Georgia
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
66.6°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
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Cook County
Climate Verdict
Cook County has a warm, averaging 66.6°F year-round, significant summer heat with 76.4 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 49.8°F. summers are hot, with July averaging 80.7°F. The 31°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Cook County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Cook County closely matches the Georgia statewide average temperature of 63.7°F.
Frequently Asked Questions
What is the average temperature in Cook County?
How hot does Cook County get in summer?
How cold are winters in Cook County?
Track your own weather in Cook 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.