Iago, TX
Full City Profile · Texas · Fort Bend County County
5.0
/5.0
A+
Excellent
27
Population
14/sq mi density
71°F
Avg Temperature
A+
Overall
5.0 / 5.0
Strong
A+
Education
5.0 / 5.0
0.0% bachelor's degree or higher
Iago has a warm climate with an average annual temperature of 71°F (22°C). Winters average 54°F in January while summers reach 85°F in July. Annual precipitation totals 48.7 inches. The area receives 0.0 inches of snow annually.
Temperature
54°F Jan (12°C)
85°F Jul (29°C)
| Annual Average | 70.7°F |
| 31% above US avg | |
| January Average | 54°F (12°C) |
| July Average | 85°F (29°C) |
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
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 | 54°F (12°C) | 3.4 in | Coldest |
| February | 57°F (14°C) | 2.9 in | Driest |
| March | 64°F (18°C) | 3.2 in | |
| April | 70°F (21°C) | 4.2 in | |
| May | 77°F (25°C) | 4.1 in | |
| June | 82°F (28°C) | 4.6 in | |
| July | 85°F (29°C) | 4.1 in | |
| August | 85°F (30°C) | 4.7 in | Warmest |
| September | 81°F (27°C) | 5.0 in | Wettest |
| October | 73°F (23°C) | 4.8 in | |
| November | 63°F (17°C) | 4.3 in | |
| December | 56°F (13°C) | 3.5 in |
Iago has a seasonal temperature swing of 31°F / from 54°F in January to 85°F in August. Total annual precipitation is 48.7 inches, with September being the wettest month (5.0") and February the driest (2.9").