Caldwell Parish Climate
Caldwell Parish, Louisiana
Avg Annual Temp
65.5°F
Annual Precip
59.3"
Annual Snowfall
0.3"
Extreme Heat Days
92.7
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Caldwell Parish Weather
Classic Warm Southern Environment
Caldwell Parish reports an annual average temperature of 65.5°F, roughly 12 degrees warmer than the national median. It receives 59.3 inches of rain, making it much wetter than most U.S. counties.
Cooler and Drier than the Coast
At 65.5°F, Caldwell is slightly cooler than the statewide average of 67.0°F. Its 59.3 inches of rain also falls just under the state benchmark of 60.8 inches.
Similar to Central Louisiana Peers
Caldwell mirrors Caddo Parish exactly with a 65.5°F annual temperature. However, it is slightly warmer than Catahoula Parish, which averages 65.2°F.
Intense Summer Heat Waves
The parish faces 93 days of extreme heat per year, with July temperatures averaging 82.7°F. Snow is rare, with only 0.3 inches falling annually during mild 48.6°F winters.
Manage the Extended Growing Season
Outdoor planning should account for nearly 100 days of extreme heat and consistent rainfall. Energy-efficient windows and shade structures can help lower cooling costs during the long summer.
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.