Iredell County Climate
Iredell County, North Carolina
Avg Annual Temp
57.4°F
Annual Precip
47.2"
Annual Snowfall
4.3"
Extreme Heat Days
32.9
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Iredell County Weather
A temperate Piedmont climate profile
Iredell’s 57.4°F annual average temperature sits slightly above the national median. This region experiences four distinct seasons typical of the American Southeast.
Cooler than the North Carolina average
At 57.4°F, Iredell is nearly two degrees cooler than the state average of 59.3°F. Its 47.2 inches of annual rain also falls short of the statewide 51.5-inch mark.
More snow than the coastal plains
The county receives 4.3 inches of snow annually, which is higher than most counties to the east. This matches the trend for the northern Piedmont region as it approaches the foothills.
Hot July peaks and chilly winters
Summer features 33 days above 90°F, while January temperatures average a brisk 37.6°F. The winter average stays just below 40°F, leading to more frequent frost than southern neighbors.
Prepare for a true four-season year
Residents need a full range of gear, from summer cooling solutions to winter coats for the 4.3 inches of snow. Plan for moderate watering in the garden since rainfall is lower than the state average.
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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.