Arnaudville, LA
Full City Profile · Louisiana · St. Landry Parish County
2.8
/5.0
C+
Fair
1,518
Population
2,200/sq mi density
$26,500
Median Income
$17,099 per capita
$87,100
Home Value
$177,375 Zillow
$505
Median Rent
33.2% income on rent
68°F
Avg Temperature
C+
Overall
2.8 / 5.0
Fair overall score based on economy, affordability, safety and education
C
Economy
2.0 / 5.0
$26,500 median income, 4.0% unemployment
A+
Affordability
4.8 / 5.0
$87,100 home value, $505/mo rent
D
Education
1.6 / 5.0
7.0% bachelor's degree or higher
Arnaudville enjoys a temperate climate with an average annual temperature of 68°F (20°C). Winters average 53°F in January while summers reach 82°F in July. Annual precipitation totals 61.6 inches. The area receives 0.0 inches of snow annually.
Temperature
53°F Jan (11°C)
82°F Jul (28°C)
| Annual Average | 68.3°F |
| 26% above US avg | |
| January Average | 53°F (11°C) |
| July Average | 82°F (28°C) |
Geography
| Elevation | 28 ft (9 m) |
| Area | 0.7 sq mi (1.8 km²) |
| Population Density | 2,200/sq mi |
| Coordinates | 30.4017°N, 91.9324°W |
| Timezone | America/Chicago |
| County | St. Landry Parish County |
| Nearest Airport | Lafayette Regional/Paul Fournet Field (LFT) 14 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 88.2 / 100 |
| Social Vulnerability | 90.5 / 100 |
| Community Resilience | 77.5 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Relatively Moderate |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Relatively Moderate |
| Hail | Relatively Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Low |
| Lightning | Relatively High |
| Ice Storm | Relatively High |
| Drought | Relatively High |
| Cold Wave | Relatively High |
| Landslide | Very Low |
| Coastal Flood | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 53°F (11°C) | 6.5 in | Coldest |
| February | 56°F (13°C) | 4.5 in | |
| March | 62°F (17°C) | 3.8 in | Driest |
| April | 68°F (20°C) | 5.3 in | |
| May | 75°F (24°C) | 5.7 in | |
| June | 80°F (27°C) | 7.0 in | Wettest |
| July | 82°F (28°C) | 4.4 in | Warmest |
| August | 82°F (28°C) | 4.4 in | |
| September | 78°F (26°C) | 5.1 in | |
| October | 70°F (21°C) | 5.0 in | |
| November | 60°F (16°C) | 5.0 in | |
| December | 54°F (12°C) | 4.9 in |
Arnaudville has a seasonal temperature swing of 30°F / from 53°F in January to 82°F in July. Total annual precipitation is 61.6 inches, with June being the wettest month (7.0") and March the driest (3.8").