Duplin County Climate
Duplin County, North Carolina
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
60.6°F
Annual Precip
54.6"
Annual Snowfall
1.4"
Extreme Heat Days
57
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8a
Minimum winter temperature range for plant survival
4,864
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Duplin County
Climate Verdict
Duplin County has a warm, averaging 60.6°F year-round, moderately wet with 54.6 inches of annual precipitation, occasional hot days — 56.7 per year above 90°F, light snow averaging 1.4 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 41.8°F. summers are warm — July averages 79.2°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
Duplin County closely matches the North Carolina statewide average temperature of 59.3°F, it is somewhat wetter than average for North Carolina, the county experiences 19.059098639455783 more extreme heat days than the state average.
Climate Profile
About Duplin County Weather
Warm Temperatures and Heavy Rainfall
Duplin's 60.6°F average reflects a warm southern climate well above the national median. High annual rainfall and long summers define the weather patterns in this agricultural hub.
Warmer Than the State Average
The county is over one degree warmer than the North Carolina average of 59.3°F. It experiences more extreme heat days than most inland or mountain counties.
Leading the Region in Heat and Rain
With 57 days of extreme heat, Duplin is significantly hotter than Edgecombe's 40 days. It also leads this group in annual precipitation with 54.6 inches.
Intense Heat and Minimal Snowfall
Summer peaks with a July average of 79.2°F and 57 days over 90°F. Winters are very mild at 43.8°F, and snow is rare, averaging only 1.4 inches.
Plan for Sustained Summer Extremes
Prepare for nearly two months of temperatures exceeding 90°F with robust cooling systems. Effective drainage is also vital to handle the heavy 54.6 inches of annual rain.
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.