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Dickinson, TX
Full City Profile · Texas · Brazoria County County
3.2
/5.0
B
Good
21,612
Population
2,168/sq mi density
$82,018
Median Income
$34,547 per capita
$244,500
Home Value
$263,220 Zillow
$1,235
Median Rent
32.9% income on rent
71°F
Avg Temperature
317 sunny days/yr
313
Violent Crime/100K
1,772 property/100K
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.0 / 5.0
$82,018 median income, 4.1% unemployment
A+
Affordability
5.0 / 5.0
$244,500 home value, $1,235/mo rent
F
Safety
1.0 / 5.0
313 violent crimes/100K
C+
Education
2.9 / 5.0
24.1% bachelor's degree or higher
Dickinson has a warm climate with an average annual temperature of 71°F (22°C). Winters average 55°F in January while summers reach 84°F in July. The area gets 317 sunny days per year. Annual precipitation totals 60.2 inches. The area receives 0.2 inches of snow annually. Air quality is rated Good with a median AQI of 42.
Temperature
55°F Jan (13°C)
84°F Jul (29°C)
| Annual Average | 70.6°F |
| 31% above US avg | |
| January Average | 55°F (13°C) |
| July Average | 84°F (29°C) |
| Sunny Days | 317 days/yr |
Geography
| Elevation | 11 ft (3 m) |
| Area | 10.3 sq mi (26.6 km²) |
| Population Density | 2,168/sq mi |
| Coordinates | 29.4517°N, 95.0562°W |
| Timezone | America/Chicago |
| County | Brazoria County County |
| Nearest Airport | Scholes International At Galveston (GLS) 17 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 42.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0382 ppm |
| NO₂ (Nitrogen Dioxide) | 6.4 ppb |
| SO₂ (Sulfur Dioxide) | 0.55 ppb |
| PM2.5 (Fine Particles) | 8.0 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 93.6 / 100 |
| Social Vulnerability | 24.0 / 100 |
| Community Resilience | 82.0 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Relatively High |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Relatively High |
| Hail | Relatively Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Very Low |
| Lightning | Relatively High |
| Ice Storm | Relatively High |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
| Coastal Flood | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 55°F (13°C) | 3.9 in | Coldest |
| February | 56°F (13°C) | 2.8 in | |
| March | 62°F (17°C) | 2.8 in | Driest |
| April | 68°F (20°C) | 2.9 in | |
| May | 76°F (24°C) | 4.3 in | |
| June | 81°F (27°C) | 5.4 in | |
| July | 84°F (29°C) | 4.7 in | Warmest |
| August | 83°F (28°C) | 4.1 in | |
| September | 79°F (26°C) | 6.4 in | Wettest |
| October | 71°F (22°C) | 3.8 in | |
| November | 62°F (17°C) | 4.2 in | |
| December | 55°F (13°C) | 3.7 in |
Dickinson has a seasonal temperature swing of 29°F / from 55°F in January to 84°F in July. Total annual precipitation is 49.0 inches, with September being the wettest month (6.4") and March the driest (2.8").