Forsyth County Climate
Forsyth County, Georgia
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
60.1°F
Annual Precip
56.4"
Annual Snowfall
0.6"
Extreme Heat Days
32
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8a
Minimum winter temperature range for plant survival
4,626
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Forsyth County
Climate Verdict
Forsyth County has a warm, averaging 60.1°F year-round, very wet conditions receiving 56.4 inches of precipitation annually, occasional hot days — 32.2 per year above 90°F, light snow averaging 0.6 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 41.2°F. summers are warm — July averages 78.1°F. The 37°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
Forsyth County is 3.6°F cooler than the Georgia statewide average of 63.7°F, it is also noticeably wetter, receiving 5.1 inches more precipitation than the state average, the county experiences 32.779945799458005 fewer extreme heat days than the state average.
Climate Profile
About Forsyth County Weather
Mild Temperatures Near the Mountains
Forsyth County averages 60.1°F, which is notably warmer than the national median but mild for the South. This climate provides a comfortable balance between the heat of the plains and mountain cool.
One of Georgia’s More Temperate Counties
At 60.1°F, Forsyth sits several degrees below the Georgia state average of 63.7°F. This makes it a popular retreat for those looking to avoid the more intense heat found further south.
High Rainfall for the Region
The county records 56.4 inches of annual precipitation, which is significantly higher than the state average of 51.4 inches. It is one of the wetter counties in the Piedmont region.
Manageable Summers and Crisp Winters
Forsyth experiences only 32 extreme heat days over 90°F, far fewer than its southern neighbors. Winter temperatures average 43.3°F and occasionally bring 0.6 inches of snow.
Focus on Moisture Management
With 56.4 inches of rain, homeowners must ensure excellent drainage and gutter maintenance. The relatively low number of 90-degree days may offer a slight break on summer utility costs.
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.