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Van Alstyne, TX
Full City Profile · Texas · Grayson County County
3.7
/5.0
B+
Good
5,378
Population
969/sq mi density
$93,373
Median Income
$39,502 per capita
$297,400
Home Value
$432,142 Zillow
$1,141
Median Rent
36.5% income on rent
65°F
Avg Temperature
323 sunny days/yr
203
Violent Crime/100K
1,059 property/100K
B+
Overall
3.7 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.9 / 5.0
$93,373 median income, 0.5% unemployment
A+
Affordability
4.9 / 5.0
$297,400 home value, $1,141/mo rent
F
Safety
1.0 / 5.0
203 violent crimes/100K
B+
Education
3.8 / 5.0
35.6% bachelor's degree or higher
Van Alstyne enjoys a temperate climate with an average annual temperature of 65°F (18°C). Winters average 45°F in January while summers reach 83°F in July. The area gets 323 sunny days per year. Air quality is rated Good with a median AQI of 42.
Temperature
45°F Jan (7°C)
83°F Jul (29°C)
| Annual Average | 64.9°F |
| 20% above US avg | |
| January Average | 45°F (7°C) |
| July Average | 83°F (29°C) |
| Sunny Days | 323 days/yr |
Geography
| Elevation | 780 ft (238 m) |
| Area | 4.1 sq mi (10.5 km²) |
| Population Density | 969/sq mi |
| Coordinates | 33.4217°N, 96.5832°W |
| Timezone | America/Chicago |
| County | Grayson County County |
| Nearest Airport | North Texas Regional/Perrin Field (PNX) 21 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 42.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 80.3 / 100 |
| Social Vulnerability | 38.7 / 100 |
| Community Resilience | 44.2 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Relatively Low |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively High |
| Drought | Relatively Low |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 45°F (7°C) | 1.9 in | Coldest, Driest |
| February | 47°F (8°C) | 2.7 in | |
| March | 55°F (13°C) | 3.5 in | |
| April | 63°F (17°C) | 3.8 in | |
| May | 71°F (22°C) | 5.8 in | Wettest |
| June | 79°F (26°C) | 4.1 in | |
| July | 83°F (29°C) | 2.4 in | Warmest |
| August | 83°F (28°C) | 2.2 in | |
| September | 76°F (24°C) | 4.7 in | |
| October | 65°F (18°C) | 3.9 in | |
| November | 53°F (12°C) | 3.0 in | |
| December | 45°F (7°C) | 2.4 in |
Van Alstyne has a seasonal temperature swing of 38°F / from 45°F in January to 83°F in July. Total annual precipitation is 40.4 inches, with May being the wettest month (5.8") and January the driest (1.9").