Newton County Climate
Newton County, Georgia
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
62.1°F
Annual Precip
50.5"
Annual Snowfall
1.3"
Extreme Heat Days
52
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8b
Minimum winter temperature range for plant survival
5,197
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Newton County
Climate Verdict
Newton County has a warm, averaging 62.1°F year-round, moderately wet with 50.5 inches of annual precipitation, occasional hot days — 52.3 per year above 90°F, light snow averaging 1.3 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 43.0°F. summers are warm — July averages 79.9°F. The 37°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
The moderate temperatures support hiking, cycling, and camping comfortably in spring, summer, and fall.
Regional Context
Newton County closely matches the Georgia statewide average temperature of 63.7°F.
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 sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.
Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.