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Summerville, GA
Full City Profile · Georgia · Chattooga County County
2.6
/5.0
C+
Fair
4,406
Population
1,096/sq mi density
$31,429
Median Income
$21,787 per capita
$88,000
Home Value
$177,995 Zillow
$576
Median Rent
35.7% income on rent
60°F
Avg Temperature
301 sunny days/yr
23
Violent Crime/100K
704 property/100K
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.8 / 5.0
$31,429 median income, 2.0% unemployment
A+
Affordability
5.0 / 5.0
$88,000 home value, $576/mo rent
F
Safety
1.0 / 5.0
23 violent crimes/100K
F
Education
1.4 / 5.0
5.0% bachelor's degree or higher
Summerville enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 41°F in January while summers reach 79°F in July. The area gets 301 sunny days per year. Annual precipitation totals 58.3 inches. The area receives 0.3 inches of snow annually. Air quality is rated Good with a median AQI of 44.
Temperature
41°F Jan (5°C)
79°F Jul (26°C)
| Annual Average | 59.8°F |
| 11% above US avg | |
| January Average | 41°F (5°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 301 days/yr |
Geography
| Elevation | 644 ft (196 m) |
| Area | 4.0 sq mi (10.4 km²) |
| Population Density | 1,096/sq mi |
| Coordinates | 34.4788°N, 85.3491°W |
| Timezone | America/New_York |
| County | Chattooga County County |
| Nearest Airport | Richard B Russell Regional - J H Towers Field (RMG) 14 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 44.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0420 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 54.4 / 100 |
| Social Vulnerability | 83.0 / 100 |
| Community Resilience | 22.4 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively Low |
| Drought | Relatively Low |
| Cold Wave | Relatively Moderate |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 5.4 in | Coldest |
| February | 43°F (6°C) | 5.2 in | |
| March | 51°F (11°C) | 6.5 in | Wettest |
| April | 59°F (15°C) | 4.9 in | |
| May | 67°F (19°C) | 4.5 in | |
| June | 74°F (23°C) | 4.1 in | |
| July | 79°F (26°C) | 4.6 in | Warmest |
| August | 77°F (25°C) | 3.6 in | |
| September | 71°F (22°C) | 4.2 in | |
| October | 60°F (16°C) | 3.4 in | Driest |
| November | 50°F (10°C) | 4.2 in | |
| December | 43°F (6°C) | 5.2 in |
Summerville has a seasonal temperature swing of 38°F / from 41°F in January to 79°F in July. Total annual precipitation is 55.8 inches, with March being the wettest month (6.5") and October the driest (3.4").