Caldwell County Climate
Caldwell County, Texas
Avg Annual Temp
69.4°F
Annual Precip
34.9"
Annual Snowfall
0.0"
Extreme Heat Days
118
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Caldwell County Weather
Subtropical Warmth Dominates the Year
Caldwell County's 69.4°F annual average temperature is nearly 15 degrees higher than the national median. This indicates a climate where heating needs are minimal compared to cooling requirements.
Warmer and Wetter Than State Averages
At 69.4°F, Caldwell is notably warmer than the Texas average of 65.5°F. It also receives 34.9 inches of rain, placing it about 3 inches above the state benchmark for precipitation.
Hotter Than Nearby Burnet County
Caldwell is nearly 3 degrees warmer on average than neighboring Burnet County. It also sees 118 extreme heat days, which is 17 more days of 90°F+ weather than Burnet experiences.
A Marathon of Summer Heat
Summer temperatures average 84.6°F from June through August, fueled by 118 days of extreme heat. Winters are very mild, featuring a January average of 51.7°F and zero recorded annual snowfall.
Focus on Summer Resilience
Outdoor activities should be planned for early morning to avoid the 118 days of extreme heat. Homeowners should prioritize attic ventilation and high-quality cooling systems to manage the 85.3°F July peaks.
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.