Caldwell County Climate
Caldwell County, North Carolina
Avg Annual Temp
57.9°F
Annual Precip
49.5"
Annual Snowfall
2.2"
Extreme Heat Days
36.3
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
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
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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.