Oak Hill, OH
Full City Profile · Ohio · Gallia County County
3.3
/5.0
B
Good
1,646
Population
1,296/sq mi density
$42,857
Median Income
$28,486 per capita
$86,900
Home Value
$121,013 Zillow
$722
Median Rent
27.3% income on rent
53°F
Avg Temperature
B
Overall
3.3 / 5.0
Good overall score based on economy, affordability, safety and education
C+
Economy
2.6 / 5.0
$42,857 median income, 8.3% unemployment
A+
Affordability
5.0 / 5.0
$86,900 home value, $722/mo rent
C
Education
2.3 / 5.0
16.7% bachelor's degree or higher
Oak Hill experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 31°F in January while summers reach 74°F in July. Annual precipitation totals 37.4 inches. The area receives 13.6 inches of snow annually.
Temperature
31°F Jan (-1°C)
74°F Jul (23°C)
| Annual Average | 52.8°F |
| 2% below US avg | |
| January Average | 31°F (-1°C) |
| July Average | 74°F (23°C) |
Geography
| Elevation | 716 ft (218 m) |
| Area | 1.1 sq mi (3.0 km²) |
| Population Density | 1,296/sq mi |
| Coordinates | 38.8973°N, 82.5693°W |
| Timezone | America/New_York |
| County | Gallia County County |
| Nearest Airport | Greater Portsmouth Regional (PMH) 15 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 48.3 / 100 |
| Social Vulnerability | 75.9 / 100 |
| Community Resilience | 36.0 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Low |
| Cold Wave | Very Low |
| Landslide | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 31°F (-1°C) | 3.3 in | Coldest |
| February | 34°F (1°C) | 2.5 in | |
| March | 42°F (5°C) | 3.1 in | |
| April | 52°F (11°C) | 3.2 in | |
| May | 62°F (17°C) | 3.2 in | |
| June | 70°F (21°C) | 3.6 in | Wettest |
| July | 74°F (23°C) | 3.4 in | Warmest |
| August | 73°F (23°C) | 3.3 in | |
| September | 66°F (19°C) | 3.5 in | |
| October | 54°F (12°C) | 2.5 in | Driest |
| November | 43°F (6°C) | 2.6 in | |
| December | 35°F (2°C) | 3.4 in |
Oak Hill has a seasonal temperature swing of 43°F / from 31°F in January to 74°F in July. Total annual precipitation is 37.4 inches, with June being the wettest month (3.6") and October the driest (2.5").