Cook County Climate
Cook County, Georgia
Avg Annual Temp
66.6°F
Annual Precip
—
Annual Snowfall
—
Extreme Heat Days
76.4
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Precipitation data coming soon
Seasonal Overview
National Comparison
Warmer than 93% of US counties
Data pending
More seasonal variation than 7% of US counties
Frequently Asked Questions
What is the average temperature in Cook County?
The average annual temperature in Cook County, GA is 66.6°F, based on NOAA 30-year climate normals (1991-2020).
How hot does Cook County get in summer?
The average summer temperature (June-August) in Cook County is 80.2°F. The county experiences an average of 76.4 days per year above 90°F.
How cold are winters in Cook County?
The average winter temperature (December-February) in Cook County is 51.9°F. January, typically the coldest month, averages 49.8°F.
Track your own weather in Cook County
Ambient Weather personal weather stations give you hyperlocal climate data.
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.