O'Brien, TX
Full City Profile · Texas · Haskell County County
3.2
/5.0
B
Good
108
Population
216/sq mi density
$45,750
Median Income
$13,179 per capita
$45,600
Home Value
$90,012 Zillow
65°F
Avg Temperature
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
C
Economy
2.3 / 5.0
$45,750 median income, unemployment
A+
Affordability
5.0 / 5.0
$45,600 home value, /mo rent
C
Education
2.2 / 5.0
15.4% bachelor's degree or higher
O'Brien enjoys a temperate climate with an average annual temperature of 65°F (18°C). Winters average 45°F in January while summers reach 85°F in July. Annual precipitation totals 27.0 inches. The area receives 4.3 inches of snow annually.
Temperature
45°F Jan (7°C)
85°F Jul (29°C)
| Annual Average | 65.2°F |
| 21% above US avg | |
| January Average | 45°F (7°C) |
| July Average | 85°F (29°C) |
Geography
| Elevation | 1,574 ft (480 m) |
| Area | 0.5 sq mi (1.3 km²) |
| Population Density | 216/sq mi |
| Coordinates | 33.3802°N, 99.8438°W |
| Timezone | America/Chicago |
| County | Haskell County County |
| Nearest Airport | Abilene Regional (ABI) 68 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 11.7 / 100 |
| Social Vulnerability | 59.8 / 100 |
| Community Resilience | 34.9 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Very Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Very Low |
| Lightning | Very Low |
| Ice Storm | Very Low |
| Drought | Relatively Moderate |
| Cold Wave | Very Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 45°F (7°C) | 1.1 in | Coldest, Driest |
| February | 49°F (9°C) | 1.4 in | |
| March | 57°F (14°C) | 1.8 in | |
| April | 65°F (18°C) | 2.2 in | |
| May | 74°F (23°C) | 3.4 in | |
| June | 81°F (27°C) | 3.7 in | Wettest |
| July | 85°F (29°C) | 2.1 in | Warmest |
| August | 84°F (29°C) | 2.5 in | |
| September | 76°F (25°C) | 3.3 in | |
| October | 66°F (19°C) | 2.4 in | |
| November | 54°F (12°C) | 1.8 in | |
| December | 46°F (8°C) | 1.3 in |
O'Brien has a seasonal temperature swing of 40°F / from 45°F in January to 85°F in July. Total annual precipitation is 27.0 inches, with June being the wettest month (3.7") and January the driest (1.1").