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Adams Run, SC
Full City Profile · South Carolina · Colleton County County
2.0
/5.0
C
Fair
370
Population
262/sq mi density
$256,600
Home Value
$269,939 Zillow
67°F
Avg Temperature
304 sunny days/yr
483
Violent Crime/100K
18,841 property/100K
C
Overall
2.0 / 5.0
Fair overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
483 violent crimes/100K (27% above avg)
B
Education
3.1 / 5.0
25.7% bachelor's degree or higher
Adams Run enjoys a temperate climate with an average annual temperature of 67°F (19°C). Winters average 50°F in January while summers reach 82°F in July. The area gets 304 sunny days per year. Annual precipitation totals 51.9 inches. Air quality is rated Good with a median AQI of 43.
Temperature
50°F Jan (10°C)
82°F Jul (28°C)
| Annual Average | 66.7°F |
| 24% above US avg | |
| January Average | 50°F (10°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 304 days/yr |
Geography
| Elevation | 35 ft (11 m) |
| Area | 1.4 sq mi (3.7 km²) |
| Population Density | 262/sq mi |
| Coordinates | 32.7219°N, 80.3466°W |
| Timezone | America/New_York |
| County | Colleton County County |
| Nearest Airport | Charleston Afb/International (CHS) 22 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 85.5 / 100 |
| Social Vulnerability | 90.0 / 100 |
| Community Resilience | 45.2 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Relatively High |
| Earthquake | Relatively Moderate |
| Wildfire | Relatively Low |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Low |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
| Coastal Flood | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1886 | CHARLESTON, SC | Earthquake | — | — | 38 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 50°F (10°C) | 3.9 in | Coldest |
| February | 50°F (10°C) | 3.4 in | |
| March | 57°F (14°C) | 4.3 in | |
| April | 64°F (18°C) | 2.9 in | |
| May | 71°F (22°C) | 3.9 in | |
| June | 77°F (25°C) | 5.6 in | |
| July | 82°F (28°C) | 6.0 in | Warmest |
| August | 80°F (26°C) | 6.8 in | Wettest |
| September | 75°F (24°C) | 4.9 in | |
| October | 66°F (19°C) | 2.9 in | |
| November | 58°F (14°C) | 2.5 in | Driest |
| December | 51°F (10°C) | 3.5 in |
Adams Run has a seasonal temperature swing of 33°F / from 50°F in January to 82°F in July. Total annual precipitation is 50.5 inches, with August being the wettest month (6.8") and November the driest (2.5").