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Andrews, SC
Full City Profile · South Carolina · Williamsburg County County
2.7
/5.0
C+
Fair
2,558
Population
1,157/sq mi density
$53,611
Median Income
$27,463 per capita
$111,400
Home Value
$147,219 Zillow
$1,012
Median Rent
32.2% income on rent
64°F
Avg Temperature
323 sunny days/yr
316
Violent Crime/100K
6,646 property/100K
C+
Overall
2.7 / 5.0
Fair overall score based on economy, affordability, safety and education
B
Economy
3.0 / 5.0
$53,611 median income, 1.5% unemployment
A+
Affordability
5.0 / 5.0
$111,400 home value, $1,012/mo rent
F
Safety
1.0 / 5.0
316 violent crimes/100K
D
Education
2.0 / 5.0
12.4% bachelor's degree or higher
Andrews enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 46°F in January while summers reach 81°F in July. The area gets 323 sunny days per year. Air quality is rated Good with a median AQI of 43.
Temperature
46°F Jan (8°C)
81°F Jul (27°C)
| Annual Average | 63.5°F |
| 18% above US avg | |
| January Average | 46°F (8°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 323 days/yr |
Geography
| Elevation | 33 ft (10 m) |
| Area | 2.2 sq mi (5.7 km²) |
| Population Density | 1,157/sq mi |
| Coordinates | 33.4495°N, 79.5660°W |
| Timezone | America/New_York |
| County | Williamsburg County County |
| Nearest Airport | Myrtle Beach International (MYR) 40 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 82.1 / 100 |
| Social Vulnerability | 90.6 / 100 |
| Community Resilience | 21.3 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Relatively High |
| Earthquake | Relatively Moderate |
| Wildfire | Relatively Low |
| Flood | Relatively Low |
| Hail | Relatively 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 Moderate |
| Landslide | Very Low |
| Coastal Flood | 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 | — | — | 73 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 46°F (8°C) | 4.0 in | Coldest |
| February | 49°F (9°C) | 3.7 in | |
| March | 56°F (13°C) | 4.2 in | |
| April | 63°F (17°C) | 2.8 in | |
| May | 70°F (21°C) | 3.9 in | |
| June | 77°F (25°C) | 5.3 in | |
| July | 81°F (27°C) | 5.9 in | Warmest |
| August | 79°F (26°C) | 6.3 in | Wettest |
| September | 75°F (24°C) | 4.7 in | |
| October | 65°F (18°C) | 3.4 in | |
| November | 57°F (14°C) | 2.8 in | Driest |
| December | 49°F (10°C) | 3.4 in |
Andrews has a seasonal temperature swing of 35°F / from 46°F in January to 81°F in July. Total annual precipitation is 50.3 inches, with August being the wettest month (6.3") and November the driest (2.8").