Kilmarnock, VA
Full City Profile · Virginia · Lancaster County County
1.7
/5.0
D
Poor
1,361
Population
399/sq mi density
$31,696
Median Income
$26,045 per capita
$257,700
Home Value
$364,651 Zillow
$582
Median Rent
36.1% income on rent
58°F
Avg Temperature
346
Violent Crime/100K
2,216 property/100K
D
Overall
1.7 / 5.0
Below average overall score based on economy, affordability, safety and education
F
Economy
1.2 / 5.0
$31,696 median income, 9.9% unemployment
C
Affordability
2.1 / 5.0
$257,700 home value, $582/mo rent
F
Safety
1.0 / 5.0
346 violent crimes/100K
C+
Education
2.7 / 5.0
21.4% bachelor's degree or higher
Kilmarnock enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 38°F in January while summers reach 77°F in July. Annual precipitation totals 48.9 inches. The area receives 8.5 inches of snow annually.
Temperature
38°F Jan (3°C)
77°F Jul (25°C)
| Annual Average | 57.6°F |
| 7% above US avg | |
| January Average | 38°F (3°C) |
| July Average | 77°F (25°C) |
Geography
| Elevation | 86 ft (26 m) |
| Area | 3.4 sq mi (8.8 km²) |
| Population Density | 399/sq mi |
| Coordinates | 37.7107°N, 76.3829°W |
| Timezone | America/New_York |
| County | Lancaster County County |
| Nearest Airport | Newport News/Williamsburg International (PHF) 40 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 32.3 / 100 |
| Social Vulnerability | 87.8 / 100 |
| Community Resilience | 93.9 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Hurricane | Relatively Moderate |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Very Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Very Low |
| Lightning | Very Low |
| Ice Storm | Relatively Low |
| Drought | Relatively High |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
| Coastal Flood | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (3°C) | 3.5 in | Coldest |
| February | 40°F (4°C) | 2.9 in | Driest |
| March | 46°F (8°C) | 4.1 in | |
| April | 56°F (13°C) | 3.5 in | |
| May | 65°F (18°C) | 4.0 in | |
| June | 73°F (23°C) | 4.2 in | |
| July | 77°F (25°C) | 5.2 in | Warmest |
| August | 76°F (24°C) | 4.9 in | |
| September | 70°F (21°C) | 5.7 in | Wettest |
| October | 60°F (15°C) | 4.3 in | |
| November | 49°F (10°C) | 3.1 in | |
| December | 42°F (5°C) | 3.6 in |
Kilmarnock has a seasonal temperature swing of 39°F / from 38°F in January to 77°F in July. Total annual precipitation is 48.9 inches, with September being the wettest month (5.7") and February the driest (2.9").