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St. Jo, TX
Full City Profile · Texas · Montague County County
3.1
/5.0
B
Good
876
Population
811/sq mi density
$68,750
Median Income
$23,850 per capita
$146,900
Home Value
$319,502 Zillow
$483
Median Rent
51.0% income on rent
64°F
Avg Temperature
330 sunny days/yr
34
Violent Crime/100K
571 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.9 / 5.0
$68,750 median income, 2.8% unemployment
A+
Affordability
5.0 / 5.0
$146,900 home value, $483/mo rent
F
Safety
1.0 / 5.0
34 violent crimes/100K
C
Education
2.4 / 5.0
17.7% bachelor's degree or higher
St. Jo enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 42°F in January while summers reach 84°F in July. The area gets 330 sunny days per year. Annual precipitation totals 35.4 inches. Air quality is rated Good with a median AQI of 42.
Temperature
42°F Jan (6°C)
84°F Jul (29°C)
| Annual Average | 63.7°F |
| 18% above US avg | |
| January Average | 42°F (6°C) |
| July Average | 84°F (29°C) |
| Sunny Days | 330 days/yr |
Geography
| Elevation | 1,142 ft (348 m) |
| Area | 1.1 sq mi (2.8 km²) |
| Population Density | 811/sq mi |
| Coordinates | 33.6950°N, 97.5231°W |
| Timezone | America/Chicago |
| County | Montague County County |
| Nearest Airport | North Texas Regional/Perrin Field (PNX) 49 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 42.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 54.9 / 100 |
| Social Vulnerability | 57.5 / 100 |
| Community Resilience | 23.5 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Relatively Moderate |
| Flood | Very Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Very Low |
| Ice Storm | Relatively High |
| Drought | Relatively High |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (6°C) | 1.6 in | Coldest, Driest |
| February | 46°F (8°C) | 2.0 in | |
| March | 55°F (13°C) | 2.7 in | |
| April | 63°F (17°C) | 3.0 in | |
| May | 70°F (21°C) | 4.6 in | Wettest |
| June | 78°F (26°C) | 3.5 in | |
| July | 84°F (29°C) | 2.0 in | Warmest |
| August | 82°F (28°C) | 2.4 in | |
| September | 75°F (24°C) | 4.2 in | |
| October | 65°F (18°C) | 3.6 in | |
| November | 53°F (12°C) | 2.3 in | |
| December | 45°F (7°C) | 1.8 in |
St. Jo has a seasonal temperature swing of 42°F / from 42°F in January to 84°F in July. Total annual precipitation is 33.6 inches, with May being the wettest month (4.6") and January the driest (1.6").