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Edisto, SC
Full City Profile · South Carolina · Orangeburg County County
2.9
/5.0
C+
Fair
2,261
Population
429/sq mi density
$46,644
Median Income
$24,870 per capita
$46,200
Home Value
$156,094 Zillow
$852
Median Rent
33.8% income on rent
66°F
Avg Temperature
304 sunny days/yr
663
Violent Crime/100K
4,806 property/100K
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
B
Economy
3.0 / 5.0
$46,644 median income, 4.4% unemployment
A+
Affordability
5.0 / 5.0
$46,200 home value, $852/mo rent
F
Safety
1.0 / 5.0
663 violent crimes/100K (74% above avg)
C
Education
2.4 / 5.0
17.8% bachelor's degree or higher
Edisto enjoys a temperate climate with an average annual temperature of 66°F (19°C). Winters average 48°F in January while summers reach 82°F in July. The area gets 304 sunny days per year. Annual precipitation totals 50.5 inches. The area receives 0.1 inches of snow annually. Air quality is rated Good with a median AQI of 43.
Temperature
48°F Jan (9°C)
82°F Jul (28°C)
| Annual Average | 65.6°F |
| 21% above US avg | |
| January Average | 48°F (9°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 304 days/yr |
Geography
| Elevation | 223 ft (68 m) |
| Area | 5.3 sq mi (13.6 km²) |
| Population Density | 429/sq mi |
| Coordinates | 33.4779°N, 80.8993°W |
| Timezone | America/New_York |
| County | Orangeburg County County |
| Nearest Airport | Barnwell Regional (BNL) 32 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 87.7 / 100 |
| Social Vulnerability | 94.8 / 100 |
| Community Resilience | 47.4 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Relatively High |
| Earthquake | Relatively Moderate |
| Wildfire | Relatively Low |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively High |
| Ice Storm | Relatively High |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
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 | — | — | 106 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 48°F (9°C) | 4.3 in | Coldest |
| February | 49°F (9°C) | 3.8 in | |
| March | 56°F (14°C) | 4.3 in | |
| April | 63°F (17°C) | 2.8 in | |
| May | 71°F (22°C) | 3.9 in | |
| June | 77°F (25°C) | 5.1 in | |
| July | 82°F (28°C) | 5.2 in | Warmest |
| August | 79°F (26°C) | 5.4 in | Wettest |
| September | 75°F (24°C) | 3.8 in | |
| October | 64°F (18°C) | 3.0 in | |
| November | 56°F (13°C) | 2.6 in | Driest |
| December | 49°F (9°C) | 3.4 in |
Edisto has a seasonal temperature swing of 34°F / from 48°F in January to 82°F in July. Total annual precipitation is 47.4 inches, with August being the wettest month (5.4") and November the driest (2.6").