All Countries
Brambleton, VA
Full City Profile · Virginia · Fairfax city County
4.0
/5.0
A
Great
23,999
Population
4,166/sq mi density
$250,001
Median Income
$83,698 per capita
$833,000
Home Value
$799,288 Zillow
$2,592
Median Rent
31.4% income on rent
55°F
Avg Temperature
297 sunny days/yr
119
Violent Crime/100K
1,484 property/100K
A
Overall
4.0 / 5.0
Strong
A+
Economy
5.0 / 5.0
$250,001 median income, 1.7% unemployment
A+
Affordability
4.8 / 5.0
$833,000 home value, $2,592/mo rent
F
Safety
1.0 / 5.0
119 violent crimes/100K
A+
Education
5.0 / 5.0
78.7% bachelor's degree or higher
Brambleton experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 34°F in January while summers reach 75°F in July. The area gets 297 sunny days per year. Air quality is rated Good with a median AQI of 35.
Temperature
34°F Jan (1°C)
75°F Jul (24°C)
| Annual Average | 54.9°F |
| 2% above US avg | |
| January Average | 34°F (1°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 297 days/yr |
Geography
| Elevation | 353 ft (108 m) |
| Area | 5.8 sq mi (15.0 km²) |
| Population Density | 4,166/sq mi |
| Coordinates | 38.9802°N, 77.5328°W |
| Timezone | America/New_York |
| County | Fairfax city County |
| Nearest Airport | Washington Dulles International (IAD) 6 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 35.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 5.3 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 75.8 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Hurricane | Relatively Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Very Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Low |
| Ice Storm | Very Low |
| Drought | No Rating |
| Cold Wave | Very Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 34°F (1°C) | 2.8 in | Coldest |
| February | 35°F (2°C) | 2.6 in | Driest |
| March | 44°F (7°C) | 3.3 in | |
| April | 54°F (12°C) | 3.2 in | |
| May | 63°F (17°C) | 4.0 in | Wettest |
| June | 71°F (22°C) | 3.7 in | |
| July | 75°F (24°C) | 3.5 in | Warmest |
| August | 75°F (24°C) | 3.7 in | |
| September | 68°F (20°C) | 3.6 in | |
| October | 56°F (13°C) | 3.2 in | |
| November | 46°F (8°C) | 3.4 in | |
| December | 37°F (3°C) | 3.0 in |
Brambleton has a seasonal temperature swing of 42°F / from 34°F in January to 75°F in July. Total annual precipitation is 39.9 inches, with May being the wettest month (4.0") and February the driest (2.6").