Catahoula Parish Climate
Catahoula Parish, Louisiana
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
65.2°F
Annual Precip
54.8"
Annual Snowfall
0.1"
Extreme Heat Days
87
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8b
Minimum winter temperature range for plant survival
6,063
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Catahoula Parish
Climate Verdict
Catahoula Parish has a warm, averaging 65.2°F year-round, moderately wet with 54.8 inches of annual precipitation, significant summer heat with 87.4 days annually above 90°F, light snow averaging 0.1 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 47.1°F. summers are hot, with July averaging 81.2°F. The 34°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Summer outdoor activities should be planned for early morning or evening to avoid extreme heat.
Regional Context
Catahoula Parish closely matches the Louisiana statewide average temperature of 67.0°F, it is also noticeably drier, receiving 6.0 inches less precipitation than the state average.
Climate Profile
About Catahoula Parish Weather
Subtropical Warmth and High Rainfall
Catahoula Parish averages 65.2°F annually, which is over 12 degrees warmer than the national median. It receives 54.8 inches of rain, significantly higher than the U.S. average.
Below the Louisiana State Average
Catahoula’s annual temperature of 65.2°F is cooler than the state average of 67.0°F. Its annual precipitation of 54.8 inches also falls below the state average of 60.8 inches.
Cooler than Northern Neighbors
Catahoula is slightly cooler than Caldwell and Caddo parishes, which both average 65.5°F. It is also drier than Caldwell, receiving about 4.5 fewer inches of rain annually.
Dominant Heat and Minimal Snow
The parish endures 87 days of extreme heat over 90°F, concentrated in a summer that averages 80.4°F. Winters are mild at 49.0°F with just 0.1 inches of average snowfall.
Prepare for Long, Humid Summers
Effective air conditioning is a primary requirement for the 87 extreme heat days. Since snow is negligible, focus winter prep on managing rainfall and occasional cold snaps.
Frequently Asked Questions
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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.