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McNary, LA
Full City Profile · Louisiana · Evangeline Parish County
3.0
/5.0
B
Good
266
Population
145/sq mi density
$51,500
Median Income
$23,940 per capita
$118,300
Home Value
$138,456 Zillow
67°F
Avg Temperature
313 sunny days/yr
1,765
Violent Crime/100K
7,736 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.9 / 5.0
$51,500 median income, 2.1% unemployment
A+
Affordability
5.0 / 5.0
$118,300 home value, /mo rent
F
Safety
1.0 / 5.0
1,765 violent crimes/100K (364% above avg)
D
Education
1.9 / 5.0
11.6% bachelor's degree or higher
McNary enjoys a temperate climate with an average annual temperature of 67°F (19°C). Winters average 50°F in January while summers reach 82°F in July. The area gets 313 sunny days per year. Annual precipitation totals 62.1 inches. Air quality is rated Good with a median AQI of 42.
Temperature
50°F Jan (10°C)
82°F Jul (28°C)
| Annual Average | 66.9°F |
| 24% above US avg | |
| January Average | 50°F (10°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 313 days/yr |
Geography
| Elevation | 128 ft (39 m) |
| Area | 1.8 sq mi (4.8 km²) |
| Population Density | 145/sq mi |
| Coordinates | 30.9904°N, 92.5815°W |
| Timezone | America/Chicago |
| County | Evangeline Parish County |
| Nearest Airport | Alexandria International (AEX) 23 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 42.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 75.9 / 100 |
| Social Vulnerability | 89.6 / 100 |
| Community Resilience | 20.1 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Relatively Moderate |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively High |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Moderate |
| Cold Wave | Relatively High |
| Landslide | Very Low |
| Coastal Flood | No Rating |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 50°F (10°C) | 5.8 in | Coldest |
| February | 52°F (11°C) | 4.8 in | |
| March | 59°F (15°C) | 5.4 in | |
| April | 66°F (19°C) | 4.6 in | |
| May | 73°F (23°C) | 5.7 in | |
| June | 79°F (26°C) | 5.1 in | |
| July | 82°F (28°C) | 5.0 in | Warmest |
| August | 81°F (27°C) | 4.5 in | Driest |
| September | 77°F (25°C) | 4.8 in | |
| October | 67°F (19°C) | 4.7 in | |
| November | 58°F (14°C) | 5.3 in | |
| December | 51°F (11°C) | 6.6 in | Wettest |
McNary has a seasonal temperature swing of 33°F / from 50°F in January to 82°F in July. Total annual precipitation is 62.3 inches, with December being the wettest month (6.6") and August the driest (4.5").