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Coronaca, SC
Full City Profile · South Carolina · Greenwood County County
3.0
/5.0
B
Good
46
Population
27/sq mi density
61°F
Avg Temperature
310 sunny days/yr
996
Violent Crime/100K
6,134 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
996 violent crimes/100K (162% above avg)
A+
Education
5.0 / 5.0
0.0% bachelor's degree or higher
Coronaca enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 43°F in January while summers reach 79°F in July. The area gets 310 sunny days per year. Annual precipitation totals 42.0 inches. Air quality is rated Good with a median AQI of 43.
Temperature
43°F Jan (6°C)
79°F Jul (26°C)
| Annual Average | 61.1°F |
| 13% above US avg | |
| January Average | 43°F (6°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 310 days/yr |
Geography
| Elevation | 548 ft (167 m) |
| Area | 1.7 sq mi (4.4 km²) |
| Population Density | 27/sq mi |
| Coordinates | 34.2518°N, 82.1053°W |
| Timezone | America/New_York |
| County | Greenwood County County |
| Nearest Airport | Anderson Regional (AND) 38 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 72.7 / 100 |
| Social Vulnerability | 58.5 / 100 |
| Community Resilience | 54.3 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Relatively Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Low |
| Winter Weather | Very Low |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively High |
| Drought | Relatively Low |
| Cold Wave | Relatively High |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 43°F (6°C) | 4.8 in | Coldest |
| February | 45°F (7°C) | 4.1 in | |
| March | 53°F (12°C) | 5.0 in | Wettest |
| April | 61°F (16°C) | 3.3 in | Driest |
| May | 69°F (20°C) | 3.7 in | |
| June | 76°F (24°C) | 3.8 in | |
| July | 79°F (26°C) | 4.1 in | Warmest |
| August | 78°F (26°C) | 3.8 in | |
| September | 73°F (23°C) | 3.4 in | |
| October | 62°F (16°C) | 3.5 in | |
| November | 52°F (11°C) | 3.5 in | |
| December | 45°F (7°C) | 3.7 in |
Coronaca has a seasonal temperature swing of 37°F / from 43°F in January to 79°F in July. Total annual precipitation is 46.7 inches, with March being the wettest month (5.0") and April the driest (3.3").