Brazoria, TX
Full City Profile · Texas · Brazoria County County
2.7
/5.0
C+
Fair
2,859
Population
1,079/sq mi density
$51,354
Median Income
$28,674 per capita
$168,800
Home Value
$257,709 Zillow
$961
Median Rent
51.0% income on rent
71°F
Avg Temperature
281
Violent Crime/100K
1,229 property/100K
C+
Overall
2.7 / 5.0
Fair overall score based on economy, affordability, safety and education
B
Economy
3.1 / 5.0
$51,354 median income, 3.3% unemployment
A+
Affordability
4.8 / 5.0
$168,800 home value, $961/mo rent
F
Safety
1.0 / 5.0
281 violent crimes/100K
D
Education
1.9 / 5.0
11.3% bachelor's degree or higher
Brazoria has a warm climate with an average annual temperature of 71°F (22°C). Winters average 55°F in January while summers reach 84°F in July. Annual precipitation totals 45.8 inches. The area receives 0.0 inches of snow annually. Air quality is rated Good with a median AQI of 37.
Temperature
55°F Jan (13°C)
84°F Jul (29°C)
| Annual Average | 70.7°F |
| 31% above US avg | |
| January Average | 55°F (13°C) |
| July Average | 84°F (29°C) |
Geography
| Elevation | 24 ft (7 m) |
| Area | 2.6 sq mi (6.8 km²) |
| Population Density | 1,079/sq mi |
| Coordinates | 29.0447°N, 95.5647°W |
| Timezone | America/Chicago |
| County | Brazoria County County |
| Nearest Airport | Texas Gulf Coast Regional (LJN) 8 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 37.0 |
| Rating | Good |
| Good Days % | 83.0% |
| Unhealthy Days | 6 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0382 ppm |
| NO₂ (Nitrogen Dioxide) | 6.4 ppb |
| SO₂ (Sulfur Dioxide) | 0.55 ppb |
| PM2.5 (Fine Particles) | 8.0 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 93.6 / 100 |
| Social Vulnerability | 24.0 / 100 |
| Community Resilience | 82.0 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Relatively High |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Relatively High |
| Hail | Relatively Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Very Low |
| Lightning | Relatively High |
| Ice Storm | Relatively High |
| 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 | 55°F (13°C) | 4.2 in | Coldest |
| February | 59°F (15°C) | 2.2 in | Driest |
| March | 64°F (18°C) | 3.1 in | |
| April | 70°F (21°C) | 2.4 in | |
| May | 77°F (25°C) | 4.3 in | |
| June | 82°F (28°C) | 3.8 in | |
| July | 84°F (29°C) | 3.9 in | |
| August | 84°F (29°C) | 4.2 in | Warmest |
| September | 80°F (27°C) | 6.0 in | Wettest |
| October | 73°F (23°C) | 4.4 in | |
| November | 63°F (17°C) | 3.6 in | |
| December | 57°F (14°C) | 3.7 in |
Brazoria has a seasonal temperature swing of 29°F / from 55°F in January to 84°F in August. Total annual precipitation is 45.8 inches, with September being the wettest month (6.0") and February the driest (2.2").