Aquia Harbour, VA
Full City Profile · Virginia · Stafford County County
4.9
/5.0
A+
Excellent
6,917
Population
2,427/sq mi density
$152,776
Median Income
$53,901 per capita
$444,700
Home Value
$566,545 Zillow
$2,660
Median Rent
26.5% income on rent
58°F
Avg Temperature
A+
Overall
4.9 / 5.0
Strong
A+
Economy
4.9 / 5.0
$152,776 median income, 2.8% unemployment
A+
Affordability
5.0 / 5.0
$444,700 home value, $2,660/mo rent
A+
Education
4.7 / 5.0
46.1% bachelor's degree or higher
Aquia Harbour enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 37°F in January while summers reach 79°F in July. Annual precipitation totals 41.0 inches. The area receives 12.4 inches of snow annually. Air quality is rated Good with a median AQI of 35.
Temperature
37°F Jan (3°C)
79°F Jul (26°C)
| Annual Average | 58.1°F |
| 8% above US avg | |
| January Average | 37°F (3°C) |
| July Average | 79°F (26°C) |
Geography
| Elevation | 2 ft (1 m) |
| Area | 3.1 sq mi (8.1 km²) |
| Population Density | 2,427/sq mi |
| Coordinates | 38.4592°N, 77.3801°W |
| Timezone | America/New_York |
| County | Stafford County County |
| Nearest Airport | Manassas Regional/Harry P Davis Field (MNZ) 18 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 35.0 |
| Rating | Good |
| Good Days % | 97.5% |
| Unhealthy Days | 0 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0450 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 65.0 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 59.3 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Relatively Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Low |
| Drought | Relatively Low |
| Cold Wave | Very Low |
| Landslide | Very Low |
| Coastal Flood | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 2.7 in | Coldest |
| February | 39°F (4°C) | 2.4 in | Driest |
| March | 47°F (8°C) | 3.6 in | |
| April | 58°F (14°C) | 3.2 in | |
| May | 66°F (19°C) | 3.6 in | |
| June | 75°F (24°C) | 3.5 in | |
| July | 79°F (26°C) | 4.6 in | Warmest, Wettest |
| August | 78°F (25°C) | 4.2 in | |
| September | 71°F (22°C) | 3.4 in | |
| October | 59°F (15°C) | 3.3 in | |
| November | 49°F (9°C) | 3.1 in | |
| December | 40°F (5°C) | 3.3 in |
Aquia Harbour has a seasonal temperature swing of 43°F / from 37°F in January to 79°F in July. Total annual precipitation is 41.0 inches, with July being the wettest month (4.6") and February the driest (2.4").