Forsyth County Climate
Forsyth County, Georgia
Avg Annual Temp
60.1°F
Annual Precip
56.4"
Annual Snowfall
0.6"
Extreme Heat Days
32.2
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
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 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.