Acadia Parish Climate
Acadia Parish, Louisiana
Avg Annual Temp
68.2°F
Annual Precip
63.5"
Annual Snowfall
—
Extreme Heat Days
81.1
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Acadia Parish Weather
A Warm Subtropical Southern Hub
Acadia Parish maintains an average annual temperature of 68.2°F, which is significantly warmer than the national median. This climate is classified as humid subtropical, characterized by long summers and high moisture levels.
Above the Louisiana State Average
The parish stays warmer than the Louisiana state average of 67.0°F. Its annual precipitation of 63.5 inches also exceeds the state average of 60.8 inches, making it a particularly wet region.
Comparing Acadia to Regional Neighbors
Acadia is noticeably warmer than nearby Allen Parish, which averages 66.7°F. However, its precipitation levels closely mirror Assumption Parish, which records 63.4 inches annually.
Intense Summers and Mild Winters
The area endures 81 days of extreme heat where temperatures reach or exceed 90°F. Winters are very mild with a 53.1°F average and no recorded annual snowfall to speak of.
Managing the Acadia Humidity
Residents must maintain high-efficiency cooling systems to handle nearly three months of extreme heat. Outdoor activities are best scheduled for the mild 51.1°F January mornings before the humidity rises.
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.