Oglethorpe County Climate
Oglethorpe County, Georgia
Avg Annual Temp
61.8°F
Annual Precip
49.5"
Annual Snowfall
0.5"
Extreme Heat Days
63.6
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Oglethorpe County Weather
Warm and Fairly Humid
Oglethorpe County averages 61.8°F annually, keeping it consistently warmer than the national median. The area experiences 49.5 inches of rainfall, slightly less than the state norm.
Temperate Compared to the State
The county stays about two degrees cooler than the Georgia state average of 63.7°F. Its precipitation level of 49.5 inches is just below the statewide 51.4-inch mark.
Higher Heat Exposure Than Neighbors
Oglethorpe is more heat-prone than neighbor Oconee, recording 64 extreme heat days compared to Oconee’s 52. It also sees a trace of snow at 0.5 inches annually.
Hot Summers and Soft Winters
Summers are long with 64 days of 90-degree weather and a July average of 79.9°F. Winters are gentle, averaging 45.3°F with minimal snow accumulation.
Managing a Long Summer Season
Preparing for over two months of extreme heat is the primary climate challenge for local residents. Since only 0.5 inches of snow falls annually, winter weather causes minimal disruption.
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.