Newton County Climate
Newton County, Georgia
Avg Annual Temp
62.1°F
Annual Precip
50.5"
Annual Snowfall
1.3"
Extreme Heat Days
52.3
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Newton County Weather
Classic Southern Humid Climate
Newton County maintains an average annual temperature of 62.1°F, which sits above the national median. The county receives 50.5 inches of annual precipitation, typical for the humid South.
Tracking with State Averages
Newton is slightly cooler than the Georgia state average of 63.7°F. Its 50.5 inches of rainfall closely tracks the state average of 51.4 inches.
Standard North-Central Georgia Weather
Newton shares similar climate patterns with nearby Oconee and Oglethorpe counties. However, its 1.3 inches of annual snowfall is slightly higher than its immediate eastern neighbors.
Moderate Summers and Dustings of Snow
Summers bring 52 extreme heat days with July temperatures averaging 79.9°F. Winter is distinct but manageable, averaging 45.2°F with a light dusting of snow each year.
Cooling Systems and Winter Prep
Residents should plan for 52 days of 90-degree heat with regularly serviced air conditioning units. The modest 1.3 inches of snow means a simple shovel is usually enough for winter.
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.