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Iago, TX
Full City Profile · Texas · Fort Bend County County
3.0
/5.0
B
Good
27
Population
14/sq mi density
70°F
Avg Temperature
314 sunny days/yr
492
Violent Crime/100K
2,369 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
492 violent crimes/100K (30% above avg)
A+
Education
5.0 / 5.0
0.0% bachelor's degree or higher
Iago enjoys a temperate climate with an average annual temperature of 70°F (21°C). Winters average 53°F in January while summers reach 83°F in July. The area gets 314 sunny days per year. Annual precipitation totals 50.2 inches. The area receives 0.1 inches of snow annually. Air quality is rated Good with a median AQI of 42.
Temperature
53°F Jan (12°C)
83°F Jul (28°C)
| Annual Average | 69.5°F |
| 29% above US avg | |
| January Average | 53°F (12°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 314 days/yr |
Geography
| Elevation | 84 ft (26 m) |
| Area | 0.7 sq mi (1.9 km²) |
| Population Density | 14/sq mi |
| Coordinates | 29.2712°N, 95.9618°W |
| Timezone | America/Chicago |
| County | Fort Bend County County |
| Nearest Airport | Wharton Regional (WHT) 12 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 42.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 97.5 / 100 |
| Social Vulnerability | 17.0 / 100 |
| Community Resilience | 70.1 / 100 |
Hazard Breakdown
| Tornado | Very High |
| Hurricane | Relatively High |
| Earthquake | Relatively Low |
| Wildfire | Relatively Low |
| Flood | Relatively High |
| Hail | Relatively Moderate |
| Strong Wind | Relatively High |
| Heat Wave | Relatively High |
| Winter Weather | Relatively Low |
| Lightning | Very High |
| Ice Storm | Relatively High |
| Drought | Relatively Moderate |
| Cold Wave | Relatively High |
| Landslide | Very Low |
| Coastal Flood | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 53°F (12°C) | 3.1 in | Coldest |
| February | 55°F (13°C) | 2.6 in | |
| March | 62°F (17°C) | 2.3 in | Driest |
| April | 68°F (20°C) | 2.7 in | |
| May | 75°F (24°C) | 4.8 in | |
| June | 81°F (27°C) | 4.7 in | |
| July | 83°F (28°C) | 4.0 in | Warmest |
| August | 83°F (28°C) | 3.8 in | |
| September | 79°F (26°C) | 5.9 in | Wettest |
| October | 71°F (22°C) | 4.1 in | |
| November | 62°F (17°C) | 3.6 in | |
| December | 56°F (13°C) | 3.1 in |
Iago has a seasonal temperature swing of 30°F / from 53°F in January to 83°F in July. Total annual precipitation is 44.6 inches, with September being the wettest month (5.9") and March the driest (2.3").