Sicily Island, LA
Full City Profile · Louisiana · Catahoula Parish County
3.3
/5.0
B
Good
513
Population
900/sq mi density
$26,563
Median Income
$15,627 per capita
$55,300
Home Value
$91,631 Zillow
$706
Median Rent
23.9% income on rent
66°F
Avg Temperature
B
Overall
3.3 / 5.0
Good overall score based on economy, affordability, safety and education
C
Economy
2.3 / 5.0
$26,563 median income, 1.3% unemployment
A+
Affordability
5.0 / 5.0
$55,300 home value, $706/mo rent
C
Education
2.5 / 5.0
18.2% bachelor's degree or higher
Sicily Island enjoys a temperate climate with an average annual temperature of 66°F (19°C). Winters average 47°F in January while summers reach 83°F in July. Annual precipitation totals 59.7 inches. The area receives 0.3 inches of snow annually.
Temperature
47°F Jan (8°C)
83°F Jul (28°C)
| Annual Average | 66.1°F |
| 22% above US avg | |
| January Average | 47°F (8°C) |
| July Average | 83°F (28°C) |
Geography
| Elevation | 70 ft (21 m) |
| Area | 0.6 sq mi (1.5 km²) |
| Population Density | 900/sq mi |
| Coordinates | 31.8488°N, 91.6594°W |
| Timezone | America/Chicago |
| County | Catahoula Parish County |
| Nearest Airport | Esler Regional (ESF) 49 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 17.0 / 100 |
| Social Vulnerability | 98.1 / 100 |
| Community Resilience | 48.7 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Relatively Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Low |
| Winter Weather | Very Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively Low |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 47°F (8°C) | 6.1 in | Coldest, Wettest |
| February | 51°F (11°C) | 5.3 in | |
| March | 58°F (15°C) | 5.7 in | |
| April | 66°F (19°C) | 5.7 in | |
| May | 74°F (23°C) | 4.6 in | |
| June | 81°F (27°C) | 4.4 in | |
| July | 83°F (28°C) | 3.9 in | Warmest, Driest |
| August | 83°F (28°C) | 4.4 in | |
| September | 78°F (25°C) | 4.5 in | |
| October | 67°F (19°C) | 4.5 in | |
| November | 57°F (14°C) | 5.1 in | |
| December | 50°F (10°C) | 5.7 in |
Sicily Island has a seasonal temperature swing of 36°F / from 47°F in January to 83°F in July. Total annual precipitation is 59.7 inches, with January being the wettest month (6.1") and July the driest (3.9").