San Pedro, TX
Full City Profile · Texas · Cameron County County
1.3
/5.0
F
Poor
398
Population
329/sq mi density
$46,900
Home Value
$294,481 Zillow
76°F
Avg Temperature
F
Overall
1.3 / 5.0
Below average overall score based on economy, affordability, safety and education
F
Education
1.3 / 5.0
4.2% bachelor's degree or higher
San Pedro has a warm climate with an average annual temperature of 76°F (24°C). Winters average 63°F in January while summers reach 86°F in July. Annual precipitation totals 26.8 inches. The area receives 0.0 inches of snow annually. Air quality is rated Moderate with a median AQI of 61.
Temperature
63°F Jan (17°C)
86°F Jul (30°C)
| Annual Average | 76.2°F |
| 41% above US avg | |
| January Average | 63°F (17°C) |
| July Average | 86°F (30°C) |
Geography
| Elevation | 40 ft (12 m) |
| Area | 1.2 sq mi (3.1 km²) |
| Population Density | 329/sq mi |
| Coordinates | 25.9813°N, 97.5882°W |
| Timezone | America/Chicago |
| County | Cameron County County |
| Nearest Airport | Brownsville/South Padre Island International (BRO) 11 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 61.0 |
| Rating | Moderate |
| Good Days % | 27.0% |
| Unhealthy Days | 61 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0363 ppm |
| PM2.5 (Fine Particles) | 9.4 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 97.3 / 100 |
| Social Vulnerability | 91.7 / 100 |
| Community Resilience | 6.3 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very High |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Relatively Moderate |
| Hail | Relatively High |
| Strong Wind | Relatively High |
| Heat Wave | Relatively High |
| Winter Weather | Relatively High |
| Lightning | Relatively High |
| Ice Storm | Relatively High |
| Drought | Relatively Moderate |
| Cold Wave | Very High |
| Landslide | Very Low |
| Coastal Flood | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 63°F (17°C) | 1.1 in | Coldest |
| February | 67°F (19°C) | 1.0 in | Driest |
| March | 71°F (22°C) | 1.5 in | |
| April | 77°F (25°C) | 1.5 in | |
| May | 82°F (28°C) | 2.2 in | |
| June | 86°F (30°C) | 2.9 in | |
| July | 86°F (30°C) | 2.0 in | |
| August | 87°F (31°C) | 2.2 in | Warmest |
| September | 83°F (29°C) | 5.7 in | Wettest |
| October | 78°F (26°C) | 3.8 in | |
| November | 71°F (21°C) | 1.8 in | |
| December | 64°F (18°C) | 1.2 in |
San Pedro has a seasonal temperature swing of 24°F / from 63°F in January to 87°F in August. Total annual precipitation is 26.8 inches, with September being the wettest month (5.7") and February the driest (1.0").