All Countries
Stonewall, TX
Full City Profile · Texas · Blanco County County
2.4
/5.0
C
Fair
347
Population
23/sq mi density
66°F
Avg Temperature
303 sunny days/yr
64
Violent Crime/100K
2,202 property/100K
C
Overall
2.4 / 5.0
Fair overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
64 violent crimes/100K
B+
Education
3.8 / 5.0
35.3% bachelor's degree or higher
Stonewall enjoys a temperate climate with an average annual temperature of 66°F (19°C). Winters average 47°F in January while summers reach 82°F in July. The area gets 303 sunny days per year. Annual precipitation totals 30.6 inches. The area receives 0.2 inches of snow annually. Air quality is rated Good with a median AQI of 42.
Temperature
47°F Jan (8°C)
82°F Jul (28°C)
| Annual Average | 65.5°F |
| 21% above US avg | |
| January Average | 47°F (8°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 303 days/yr |
Geography
| Elevation | 1,507 ft (459 m) |
| Area | 15.2 sq mi (39.4 km²) |
| Population Density | 23/sq mi |
| Coordinates | 30.2536°N, 98.6609°W |
| Timezone | America/Chicago |
| County | Blanco County County |
| Nearest Airport | San Antonio International (SAT) 51 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 42.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 33.0 / 100 |
| Social Vulnerability | 45.4 / 100 |
| Community Resilience | 52.5 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Low |
| Ice Storm | Very Low |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 47°F (8°C) | 1.6 in | Coldest, Driest |
| February | 51°F (11°C) | 2.0 in | |
| March | 59°F (15°C) | 2.0 in | |
| April | 66°F (19°C) | 2.6 in | |
| May | 73°F (23°C) | 4.5 in | Wettest |
| June | 79°F (26°C) | 3.8 in | |
| July | 82°F (28°C) | 2.1 in | Warmest |
| August | 81°F (27°C) | 2.4 in | |
| September | 76°F (25°C) | 3.6 in | |
| October | 67°F (20°C) | 3.7 in | |
| November | 57°F (14°C) | 2.2 in | |
| December | 50°F (10°C) | 1.7 in |
Stonewall has a seasonal temperature swing of 35°F / from 47°F in January to 82°F in July. Total annual precipitation is 32.2 inches, with May being the wettest month (4.5") and January the driest (1.6").