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Hewitt, TX
Full City Profile · Texas · McLennan County County
3.6
/5.0
B+
Good
16,244
Population
2,358/sq mi density
$83,798
Median Income
$37,532 per capita
$252,200
Home Value
$295,173 Zillow
$1,389
Median Rent
29.6% income on rent
65°F
Avg Temperature
303 sunny days/yr
87
Violent Crime/100K
925 property/100K
B+
Overall
3.6 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.4 / 5.0
$83,798 median income, 3.9% unemployment
A+
Affordability
5.0 / 5.0
$252,200 home value, $1,389/mo rent
F
Safety
1.0 / 5.0
87 violent crimes/100K
B+
Education
4.0 / 5.0
37.0% bachelor's degree or higher
Hewitt enjoys a temperate climate with an average annual temperature of 65°F (18°C). Winters average 46°F in January while summers reach 83°F in July. The area gets 303 sunny days per year. Annual precipitation totals 38.1 inches. The area receives 0.1 inches of snow annually. Air quality is rated Good with a median AQI of 42.
Temperature
46°F Jan (8°C)
83°F Jul (29°C)
| Annual Average | 65.4°F |
| 21% above US avg | |
| January Average | 46°F (8°C) |
| July Average | 83°F (29°C) |
| Sunny Days | 303 days/yr |
Geography
| Elevation | 632 ft (193 m) |
| Area | 6.8 sq mi (17.7 km²) |
| Population Density | 2,358/sq mi |
| Coordinates | 31.4512°N, 97.1933°W |
| Timezone | America/Chicago |
| County | McLennan County County |
| Nearest Airport | Waco Regional (ACT) 11 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 42.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0462 ppm |
| SO₂ (Sulfur Dioxide) | 0.41 ppb |
| CO (Carbon Monoxide) | 0.30 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 91.2 / 100 |
| Social Vulnerability | 65.4 / 100 |
| Community Resilience | 78.6 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Relatively Low |
| Earthquake | Relatively Low |
| Wildfire | Relatively Moderate |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Low |
| Lightning | Very High |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Low |
| Cold Wave | Relatively High |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 46°F (8°C) | 1.9 in | Coldest, Driest |
| February | 51°F (11°C) | 2.4 in | |
| March | 59°F (15°C) | 2.7 in | |
| April | 66°F (19°C) | 3.0 in | |
| May | 74°F (23°C) | 4.6 in | Wettest |
| June | 80°F (27°C) | 3.5 in | |
| July | 83°F (29°C) | 1.9 in | |
| August | 84°F (29°C) | 2.1 in | Warmest |
| September | 78°F (26°C) | 3.5 in | |
| October | 68°F (20°C) | 3.5 in | |
| November | 57°F (14°C) | 2.7 in | |
| December | 49°F (9°C) | 2.3 in |
Hewitt has a seasonal temperature swing of 38°F / from 46°F in January to 84°F in August. Total annual precipitation is 34.1 inches, with May being the wettest month (4.6") and January the driest (1.9").