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Foreston, SC
Full City Profile · South Carolina · Clarendon County County
3.0
/5.0
B
Good
66
Population
29/sq mi density
63°F
Avg Temperature
304 sunny days/yr
1,460
Violent Crime/100K
2,433 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
1,460 violent crimes/100K (284% above avg)
A+
Education
5.0 / 5.0
0.0% bachelor's degree or higher
Foreston enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 45°F in January while summers reach 81°F in July. The area gets 304 sunny days per year. Annual precipitation totals 55.7 inches. The area receives 0.5 inches of snow annually. Air quality is rated Good with a median AQI of 43.
Temperature
45°F Jan (7°C)
81°F Jul (27°C)
| Annual Average | 63.1°F |
| 17% above US avg | |
| January Average | 45°F (7°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 304 days/yr |
Geography
| Elevation | 97 ft (30 m) |
| Area | 2.3 sq mi (5.9 km²) |
| Population Density | 29/sq mi |
| Coordinates | 33.6368°N, 80.0607°W |
| Timezone | America/New_York |
| County | Clarendon County County |
| Nearest Airport | Florence Regional (FLO) 43 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 76.5 / 100 |
| Social Vulnerability | 90.9 / 100 |
| Community Resilience | 28.9 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Relatively High |
| Earthquake | Relatively Low |
| Wildfire | Relatively Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Low |
| Lightning | Relatively High |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Low |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
| Coastal Flood | No Rating |
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 | — | — | 82 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 45°F (7°C) | 4.1 in | Coldest |
| February | 48°F (9°C) | 3.6 in | |
| March | 56°F (13°C) | 4.4 in | |
| April | 63°F (17°C) | 3.0 in | |
| May | 70°F (21°C) | 3.8 in | |
| June | 77°F (25°C) | 5.2 in | |
| July | 81°F (27°C) | 5.5 in | Warmest |
| August | 79°F (26°C) | 5.6 in | Wettest |
| September | 74°F (23°C) | 3.9 in | |
| October | 64°F (18°C) | 2.9 in | |
| November | 56°F (13°C) | 2.5 in | Driest |
| December | 48°F (9°C) | 3.5 in |
Foreston has a seasonal temperature swing of 35°F / from 45°F in January to 81°F in July. Total annual precipitation is 47.9 inches, with August being the wettest month (5.6") and November the driest (2.5").