Madisonville, LA
Full City Profile · Louisiana · Tangipahoa Parish County
4.7
/5.0
A+
Excellent
971
Population
384/sq mi density
$112,500
Median Income
$51,677 per capita
$391,800
Home Value
$378,481 Zillow
$1,102
Median Rent
33.2% income on rent
67°F
Avg Temperature
A+
Overall
4.7 / 5.0
Strong
A
Economy
4.4 / 5.0
$112,500 median income, 6.0% unemployment
A+
Affordability
4.7 / 5.0
$391,800 home value, $1,102/mo rent
A+
Education
5.0 / 5.0
58.6% bachelor's degree or higher
Madisonville enjoys a temperate climate with an average annual temperature of 67°F (19°C). Winters average 51°F in January while summers reach 81°F in July. Annual precipitation totals 66.2 inches. The area receives 0.1 inches of snow annually.
Temperature
51°F Jan (10°C)
81°F Jul (27°C)
| Annual Average | 67.0°F |
| 24% above US avg | |
| January Average | 51°F (10°C) |
| July Average | 81°F (27°C) |
Geography
| Elevation | 1 ft (0 m) |
| Area | 1.0 sq mi (2.5 km²) |
| Population Density | 384/sq mi |
| Coordinates | 30.3985°N, 90.1660°W |
| Timezone | America/Chicago |
| County | Tangipahoa Parish County |
| Nearest Airport | Louis Armstrong New Orleans International (MSY) 29 miles away |
Precipitation & Snow
Air Quality
Air Pollutants (EPA 2023)
| PM2.5 (Fine Particles) | 7.7 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 93.3 / 100 |
| Social Vulnerability | 73.2 / 100 |
| Community Resilience | 65.8 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Relatively High |
| Earthquake | Relatively Low |
| Wildfire | Relatively Low |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Low |
| Lightning | Relatively High |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
| Coastal Flood | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 51°F (10°C) | 5.8 in | Coldest |
| February | 55°F (13°C) | 4.7 in | |
| March | 61°F (16°C) | 5.5 in | |
| April | 67°F (19°C) | 5.3 in | |
| May | 74°F (23°C) | 6.7 in | |
| June | 79°F (26°C) | 6.7 in | |
| July | 81°F (27°C) | 6.9 in | Wettest |
| August | 81°F (27°C) | 6.5 in | Warmest |
| September | 77°F (25°C) | 5.0 in | |
| October | 68°F (20°C) | 4.1 in | |
| November | 58°F (15°C) | 4.0 in | Driest |
| December | 53°F (12°C) | 5.0 in |
Madisonville has a seasonal temperature swing of 30°F / from 51°F in January to 81°F in August. Total annual precipitation is 66.2 inches, with July being the wettest month (6.9") and November the driest (4.0").