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Hallettsville, TX
Full City Profile · Texas · Lavaca County County
3.0
/5.0
B
Good
2,744
Population
1,001/sq mi density
$53,567
Median Income
$33,462 per capita
$154,300
Home Value
$326,369 Zillow
$888
Median Rent
23.9% income on rent
72°F
Avg Temperature
330 sunny days/yr
494
Violent Crime/100K
1,481 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.7 / 5.0
$53,567 median income, 2.6% unemployment
A+
Affordability
5.0 / 5.0
$154,300 home value, $888/mo rent
F
Safety
1.0 / 5.0
494 violent crimes/100K (30% above avg)
C
Education
2.3 / 5.0
16.8% bachelor's degree or higher
Hallettsville has a warm climate with an average annual temperature of 72°F (22°C). Winters average 55°F in January while summers reach 86°F in July. The area gets 330 sunny days per year. Annual precipitation totals 40.4 inches. The area receives 0.1 inches of snow annually. Air quality is rated Good with a median AQI of 42.
Temperature
55°F Jan (13°C)
86°F Jul (30°C)
| Annual Average | 71.7°F |
| 33% above US avg | |
| January Average | 55°F (13°C) |
| July Average | 86°F (30°C) |
| Sunny Days | 330 days/yr |
Geography
| Elevation | 220 ft (67 m) |
| Area | 2.7 sq mi (7.1 km²) |
| Population Density | 1,001/sq mi |
| Coordinates | 29.4431°N, 96.9435°W |
| Timezone | America/Chicago |
| County | Lavaca County County |
| Nearest Airport | Victoria Regional (VCT) 41 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 42.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 78.9 / 100 |
| Social Vulnerability | 62.4 / 100 |
| Community Resilience | 62.7 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Relatively Moderate |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Moderate |
| Ice Storm | Very Low |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 55°F (13°C) | 2.8 in | |
| February | 55°F (13°C) | 2.4 in | |
| March | 62°F (17°C) | 2.4 in | Driest |
| April | 68°F (20°C) | 3.1 in | |
| May | 75°F (24°C) | 5.6 in | Wettest |
| June | 81°F (27°C) | 4.7 in | |
| July | 86°F (30°C) | 2.4 in | Warmest |
| August | 83°F (29°C) | 2.8 in | |
| September | 79°F (26°C) | 4.7 in | |
| October | 71°F (22°C) | 3.8 in | |
| November | 61°F (16°C) | 3.2 in | |
| December | 54°F (12°C) | 2.6 in | Coldest |
Hallettsville has a seasonal temperature swing of 32°F / from 54°F in December to 86°F in July. Total annual precipitation is 40.3 inches, with May being the wettest month (5.6") and March the driest (2.4").