Liberty County Climate
Liberty County, Georgia
Avg Annual Temp
67.8°F
Annual Precip
51.0"
Annual Snowfall
0.0"
Extreme Heat Days
93.9
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Liberty County Weather
Warmer than the national median
Liberty’s 67.8°F average temperature places it well above the national median, characterizing a classic humid subtropical climate. Residents experience much warmer conditions year-round than the typical American locale.
Leading the state in coastal warmth
With a 67.8°F annual average, Liberty is significantly warmer than the Georgia state average of 63.7°F. It ranks among the hottest counties in the state's coastal region.
A rainy coastal profile
The county receives 51.0 inches of annual rain, which is very close to the state average of 51.4 inches. Neighboring McIntosh is slightly warmer, but Liberty shares the same flat, humid coastal climate profile.
Sweltering summers and mild winters
Summers are intense with 94 extreme heat days over 90°F and a July average of 82.2°F. Winters stay very mild at 53.7°F, and snowfall is non-existent at 0.0 inches.
Plan for heat and moisture
High-efficiency HVAC is essential to combat 94 days of extreme heat each year. Residents should also prepare for 51.0 inches of rain with proper drainage systems for heavy coastal storms.
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.