Bigfoot, TX
Full City Profile · Texas · Bexar County County
2.0
/5.0
C
Fair
929
Population
39/sq mi density
$380,000
Home Value
$330,350 Zillow
72°F
Avg Temperature
C
Overall
2.0 / 5.0
Fair overall score based on economy, affordability, safety and education
C
Education
2.0 / 5.0
12.9% bachelor's degree or higher
Bigfoot has a warm climate with an average annual temperature of 72°F (22°C). Winters average 56°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 52.
Temperature
56°F Jan (13°C)
86°F Jul (30°C)
| Annual Average | 72.3°F |
| 34% above US avg | |
| January Average | 56°F (13°C) |
| July Average | 86°F (30°C) |
Geography
| Elevation | 609 ft (186 m) |
| Area | 23.9 sq mi (61.9 km²) |
| Population Density | 39/sq mi |
| Coordinates | 29.0623°N, 98.8534°W |
| Timezone | America/Chicago |
| County | Bexar County County |
| Nearest Airport | San Antonio International (SAT) 40 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 52.0 |
| Rating | Moderate |
| Good Days % | 47.5% |
| Unhealthy Days | 22 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0450 ppm |
| NO₂ (Nitrogen Dioxide) | 8.5 ppb |
| SO₂ (Sulfur Dioxide) | 0.47 ppb |
| CO (Carbon Monoxide) | 0.25 ppm |
| PM2.5 (Fine Particles) | 7.9 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 99.4 / 100 |
| Social Vulnerability | 57.2 / 100 |
| Community Resilience | 21.7 / 100 |
Hazard Breakdown
| Tornado | Very High |
| Hurricane | Relatively Moderate |
| Earthquake | Relatively Low |
| Wildfire | Relatively Moderate |
| Flood | Very High |
| Hail | Very High |
| Strong Wind | Relatively High |
| Heat Wave | Relatively High |
| Winter Weather | Relatively High |
| Lightning | Relatively High |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Moderate |
| Cold Wave | Relatively High |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 56°F (13°C) | 1.5 in | Coldest, Driest |
| February | 60°F (16°C) | 1.6 in | |
| March | 66°F (19°C) | 2.1 in | |
| April | 73°F (23°C) | 2.1 in | |
| May | 79°F (26°C) | 3.2 in | |
| June | 84°F (29°C) | 2.9 in | |
| July | 86°F (30°C) | 2.0 in | |
| August | 86°F (30°C) | 2.1 in | Warmest |
| September | 82°F (28°C) | 3.4 in | Wettest |
| October | 74°F (23°C) | 2.6 in | |
| November | 64°F (18°C) | 1.8 in | |
| December | 57°F (14°C) | 1.6 in |
Bigfoot has a seasonal temperature swing of 31°F / from 56°F in January to 86°F in August. Total annual precipitation is 26.8 inches, with September being the wettest month (3.4") and January the driest (1.5").