Collinsville, MS
Full City Profile · Mississippi · Lauderdale County County
4.0
/5.0
A
Great
1,849
Population
130/sq mi density
$78,750
Median Income
$37,462 per capita
$177,000
Home Value
$212,317 Zillow
66°F
Avg Temperature
A
Overall
4.0 / 5.0
Strong
B+
Economy
3.9 / 5.0
$78,750 median income, 2.9% unemployment
A+
Affordability
5.0 / 5.0
$177,000 home value, /mo rent
B
Education
3.2 / 5.0
27.3% bachelor's degree or higher
Collinsville enjoys a temperate climate with an average annual temperature of 66°F (19°C). Winters average 48°F in January while summers reach 83°F in July. Annual precipitation totals 59.2 inches. The area receives 0.5 inches of snow annually. Air quality is rated Good with a median AQI of 36.
Temperature
48°F Jan (9°C)
83°F Jul (28°C)
| Annual Average | 65.9°F |
| 22% above US avg | |
| January Average | 48°F (9°C) |
| July Average | 83°F (28°C) |
Geography
| Elevation | 410 ft (125 m) |
| Area | 14.3 sq mi (37.0 km²) |
| Population Density | 130/sq mi |
| Coordinates | 32.4873°N, 88.8443°W |
| Timezone | America/Chicago |
| County | Lauderdale County County |
| Nearest Airport | Golden Triangle Regional (GTR) 68 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 36.0 |
| Rating | Good |
| Good Days % | 99.6% |
| Unhealthy Days | 0 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0420 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 87.0 / 100 |
| Social Vulnerability | 87.2 / 100 |
| Community Resilience | 57.8 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Relatively Moderate |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively High |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Low |
| Cold Wave | Relatively High |
| Landslide | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 48°F (9°C) | 5.7 in | Coldest |
| February | 52°F (11°C) | 5.6 in | |
| March | 59°F (15°C) | 5.6 in | |
| April | 65°F (19°C) | 6.1 in | Wettest |
| May | 73°F (23°C) | 4.4 in | |
| June | 80°F (27°C) | 5.2 in | |
| July | 83°F (28°C) | 5.1 in | Warmest |
| August | 82°F (28°C) | 4.5 in | |
| September | 77°F (25°C) | 3.1 in | Driest |
| October | 67°F (19°C) | 4.0 in | |
| November | 56°F (13°C) | 4.5 in | |
| December | 50°F (10°C) | 5.5 in |
Collinsville has a seasonal temperature swing of 35°F / from 48°F in January to 83°F in July. Total annual precipitation is 59.2 inches, with April being the wettest month (6.1") and September the driest (3.1").