Caldwell County Climate
Caldwell County, North Carolina
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
57.9°F
Annual Precip
49.5"
Annual Snowfall
2.2"
Extreme Heat Days
36
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8a
Minimum winter temperature range for plant survival
4,160
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Caldwell County
Climate Verdict
Caldwell County has a mild, with an average annual temperature of 57.9°F, moderately wet with 49.5 inches of annual precipitation, occasional hot days — 36.3 per year above 90°F, light snow averaging 2.2 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 38.2°F. summers are warm — July averages 77.1°F. The 39°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
Caldwell County closely matches the North Carolina statewide average temperature of 59.3°F, it is somewhat drier than average for North Carolina.
Climate Profile
About Caldwell County Weather
Temperate Foothills Climate
Caldwell County features an annual average temperature of 57.9°F, placing it in a temperate transition zone. This is slightly cooler than the broader North Carolina average of 59.3°F.
Cooler Than the Broad State Average
The county ranks among the cooler half of the state due to its location in the foothills. It avoids the heavy coastal humidity while remaining warmer than the high-altitude Appalachian counties.
Consistent Rainfall and Regional Stability
Its 49.5 inches of annual rain is just below the state average of 51.5 inches. The county experiences 36 days of extreme heat, which is typical for the western Piedmont and foothills.
Warm Summers and Brisk Winters
Winters are mild but cool, with an average temperature of 40.1°F and 2.2 inches of snowfall. July brings warmth with an average of 77.1°F, though nights often cool down significantly.
Versatile Wardrobes for Changing Weather
Residents should plan for 36 days of extreme heat by ensuring their cooling systems are serviced by May. Winter preparations are modest, as the 2.2 inches of snow usually melts quickly.
Frequently Asked Questions
What is the average temperature in Caldwell County?
How much rain does Caldwell County get?
Does it snow in Caldwell County?
How hot does Caldwell County get in summer?
How cold are winters in Caldwell County?
Track your own weather in Caldwell County
Ambient Weather personal weather stations give you hyperlocal climate data.
Sponsored
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.