Chattahoochee County Climate

Name: Chattahoochee County Climate Normals
Creator: NOAA National Centers for Environmental Information
License: https://www.usa.gov/government-works

Chattahoochee County, Georgia

NOAA NCEI 1991-2020 Climate Normals

Avg Annual Temp

65.2°F

Annual Precip

50.3"

Annual Snowfall

0.5"

Extreme Heat Days

days >= 90°F/yr

Monthly Temperature

Precipitation Calendar

Dry

Wet❄= snowfall

4.4"

4.7"

❄5.1"

4.1"

3.3"

4.3"

4.5"

3.4"

3.0"

4.1"

❄5.0"

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Growing Season & Gardening

USDA Hardiness Zone

Minimum winter temperature range for plant survival

Seasonal Overview

National Comparison

Warmer than 87% of US counties

Wetter than 76% of US counties

More seasonal variation than 16% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Chattahoochee County

Climate Verdict

Chattahoochee County has a warm, averaging 65.2°F year-round, moderately wet with 50.3 inches of annual precipitation, significant summer heat with 80.1 days annually above 90°F, light snow averaging 0.5 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.

Seasonal Breakdown

Winters are mild, with January temperatures averaging 47.0°F. summers are hot, with July averaging 82.1°F. The 35°F seasonal variation provides noticeable but manageable change.

Outdoor & Gardening Guidance

Summer outdoor activities should be planned for early morning or evening to avoid extreme heat.

Regional Context

Chattahoochee County closely matches the Georgia statewide average temperature of 63.7°F, the county experiences 15.120054200541986 more extreme heat days than the state average.

Frequently Asked Questions

What is the average temperature in Chattahoochee County?

The average annual temperature in Chattahoochee County, GA is 65.2°F, based on NOAA 30-year climate normals (1991-2020).

How much rain does Chattahoochee County get?

Chattahoochee County receives an average of 50.3 inches of precipitation per year, including both rain and meltwater from snow. This is based on NOAA 30-year climate normals.

Does it snow in Chattahoochee County?

Yes, Chattahoochee County receives an average of 0.5 inches of snowfall per year according to NOAA climate normals.

How hot does Chattahoochee County get in summer?

The average summer temperature (June-August) in Chattahoochee County is 80.8°F. The county experiences an average of 80 days per year above 90°F.

How cold are winters in Chattahoochee County?

The average winter temperature (December-February) in Chattahoochee County is 48.9°F. January, typically the coldest month, averages 47.0°F.

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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.

By Evan Brooks, Data EditorUpdated May 14, 2026Reviewed by Evan Brooks, Data Editor

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