Fulton County Climate
Fulton County, Georgia
Avg Annual Temp
62.3°F
Annual Precip
48.1"
Annual Snowfall
—
Extreme Heat Days
54
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Fulton County Weather
Urban Warmth Above National Medians
Fulton County averages 62.3°F annually, keeping it consistently warmer than the national median. This climate is a major driver of the active, year-round lifestyle in the Atlanta metro area.
Matching the Typical Georgia Climate
The county's average temperature of 62.3°F sits just below the Georgia state average of 63.7°F. It represents the standard climate profile for the northern half of the state.
Drier Than the State Average
Fulton receives 48.1 inches of rain per year, which is lower than the state average of 51.4 inches. This drier profile can lead to higher water demand during the hot summer months.
Hot Summers and Very Mild Winters
The county endures 54 extreme heat days above 90°F, with July averages reaching 80.1°F. Winters are gentle with an average temperature of 45.7°F and very little recorded snow.
Budget for Summer Cooling
With nearly 60 days of extreme heat, efficient HVAC systems are non-negotiable for Fulton residents. The relatively dry 48.1-inch rain profile makes outdoor event planning more predictable than in neighboring counties.
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.