Lacassine, LA
Full City Profile · Louisiana · Jefferson Davis Parish County
5.0
/5.0
A+
Excellent
175
Population
100/sq mi density
70°F
Avg Temperature
A+
Overall
5.0 / 5.0
Strong
A+
Education
5.0 / 5.0
0.0% bachelor's degree or higher
Lacassine enjoys a temperate climate with an average annual temperature of 70°F (21°C). Winters average 53°F in January while summers reach 84°F in July. Annual precipitation totals 60.9 inches. The area receives 0.1 inches of snow annually.
Temperature
53°F Jan (12°C)
84°F Jul (29°C)
| Annual Average | 69.7°F |
| 29% above US avg | |
| January Average | 53°F (12°C) |
| July Average | 84°F (29°C) |
Geography
| Elevation | 20 ft (6 m) |
| Area | 1.8 sq mi (4.5 km²) |
| Population Density | 100/sq mi |
| Coordinates | 30.2331°N, 92.9208°W |
| Timezone | America/Chicago |
| County | Jefferson Davis Parish County |
| Nearest Airport | Chennault International (CWF) 13 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 74.3 / 100 |
| Social Vulnerability | 61.5 / 100 |
| Community Resilience | 39.4 / 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 | Very Low |
| Lightning | Relatively High |
| Ice Storm | Relatively Moderate |
| Drought | Relatively High |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
| Coastal Flood | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 53°F (12°C) | 6.2 in | Coldest |
| February | 57°F (14°C) | 3.8 in | |
| March | 63°F (17°C) | 3.1 in | Driest |
| April | 69°F (21°C) | 5.1 in | |
| May | 76°F (25°C) | 5.4 in | |
| June | 82°F (28°C) | 6.4 in | Wettest |
| July | 84°F (29°C) | 5.6 in | |
| August | 84°F (29°C) | 5.7 in | Warmest |
| September | 80°F (27°C) | 5.3 in | |
| October | 71°F (22°C) | 5.1 in | |
| November | 61°F (16°C) | 4.0 in | |
| December | 55°F (13°C) | 5.4 in |
Lacassine has a seasonal temperature swing of 31°F / from 53°F in January to 84°F in August. Total annual precipitation is 60.9 inches, with June being the wettest month (6.4") and March the driest (3.1").