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Round Hill, VA
Full City Profile · Virginia · Loudoun County County
3.8
/5.0
B+
Good
628
Population
1,697/sq mi density
$116,250
Median Income
$59,346 per capita
$573,500
Home Value
$837,693 Zillow
$1,340
Median Rent
24.2% income on rent
54°F
Avg Temperature
293 sunny days/yr
11
Violent Crime/100K
453 property/100K
B+
Overall
3.8 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.9 / 5.0
$116,250 median income, 2.5% unemployment
B+
Affordability
3.9 / 5.0
$573,500 home value, $1,340/mo rent
D
Safety
1.6 / 5.0
11 violent crimes/100K
A+
Education
5.0 / 5.0
56.2% bachelor's degree or higher
Round Hill experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 33°F in January while summers reach 76°F in July. The area gets 293 sunny days per year. Annual precipitation totals 43.8 inches. Air quality is rated Good with a median AQI of 35.
Temperature
33°F Jan (0°C)
76°F Jul (24°C)
| Annual Average | 54.2°F |
| 0% below US avg | |
| January Average | 33°F (0°C) |
| July Average | 76°F (24°C) |
| Sunny Days | 293 days/yr |
Geography
| Elevation | 520 ft (158 m) |
| Area | 0.4 sq mi (1.0 km²) |
| Population Density | 1,697/sq mi |
| Coordinates | 39.1315°N, 77.7672°W |
| Timezone | America/New_York |
| County | Loudoun County County |
| Nearest Airport | Winchester Regional (WGO) 20 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 35.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0465 ppm |
| NO₂ (Nitrogen Dioxide) | 9.2 ppb |
| PM2.5 (Fine Particles) | 8.2 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 78.1 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 85.5 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Relatively Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively High |
| Lightning | Relatively High |
| Ice Storm | Very Low |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 33°F (0°C) | 2.8 in | Coldest |
| February | 34°F (1°C) | 2.6 in | Driest |
| March | 43°F (6°C) | 3.4 in | |
| April | 53°F (12°C) | 3.3 in | |
| May | 62°F (17°C) | 4.1 in | Wettest |
| June | 71°F (21°C) | 3.8 in | |
| July | 76°F (24°C) | 3.7 in | Warmest |
| August | 74°F (23°C) | 3.7 in | |
| September | 67°F (19°C) | 3.7 in | |
| October | 55°F (13°C) | 3.3 in | |
| November | 46°F (8°C) | 3.4 in | |
| December | 36°F (2°C) | 3.0 in |
Round Hill has a seasonal temperature swing of 43°F / from 33°F in January to 76°F in July. Total annual precipitation is 40.7 inches, with May being the wettest month (4.1") and February the driest (2.6").