Peachtree Corners, GA
Full City Profile · Georgia · Gwinnett County County
4.3
/5.0
A
Great
42,184
Population
2,619/sq mi density
$81,413
Median Income
$52,238 per capita
$467,300
Home Value
$542,915 Zillow
$1,617
Median Rent
34.5% income on rent
62°F
Avg Temperature
A
Overall
4.3 / 5.0
Strong
A
Economy
4.4 / 5.0
$81,413 median income, 3.1% unemployment
B
Affordability
3.4 / 5.0
$467,300 home value, $1,617/mo rent
A+
Education
5.0 / 5.0
52.7% bachelor's degree or higher
Peachtree Corners enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 42°F in January while summers reach 80°F in July. Annual precipitation totals 56.3 inches. The area receives 0.5 inches of snow annually. Air quality is rated Moderate with a median AQI of 53.
Temperature
42°F Jan (6°C)
80°F Jul (26°C)
| Annual Average | 61.5°F |
| 14% above US avg | |
| January Average | 42°F (6°C) |
| July Average | 80°F (26°C) |
Geography
| Elevation | 1,043 ft (318 m) |
| Area | 6.3 sq mi (16.4 km²) |
| Population Density | 2,619/sq mi |
| Coordinates | 33.9672°N, 84.2323°W |
| Timezone | America/New_York |
| County | Gwinnett County County |
| Nearest Airport | Hartsfield - Jackson Atlanta International (ATL) 25 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 53.0 |
| Rating | Moderate |
| Good Days % | 43.4% |
| Unhealthy Days | 1 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0487 ppm |
| PM2.5 (Fine Particles) | 9.7 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 95.4 / 100 |
| Social Vulnerability | 21.0 / 100 |
| Community Resilience | 8.2 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Relatively Low |
| Earthquake | Relatively Moderate |
| Wildfire | Very Low |
| Flood | Relatively High |
| Hail | Relatively High |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Moderate |
| Lightning | Very High |
| Ice Storm | Relatively High |
| Drought | Relatively Low |
| Cold Wave | Relatively High |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (6°C) | 5.1 in | Coldest |
| February | 46°F (8°C) | 5.2 in | |
| March | 53°F (12°C) | 5.1 in | |
| April | 61°F (16°C) | 3.8 in | |
| May | 69°F (21°C) | 4.4 in | |
| June | 76°F (25°C) | 5.0 in | |
| July | 80°F (26°C) | 5.2 in | Warmest |
| August | 79°F (26°C) | 4.9 in | |
| September | 73°F (23°C) | 4.4 in | |
| October | 62°F (17°C) | 3.4 in | Driest |
| November | 52°F (11°C) | 5.3 in | Wettest |
| December | 45°F (7°C) | 4.6 in |
Peachtree Corners has a seasonal temperature swing of 37°F / from 42°F in January to 80°F in July. Total annual precipitation is 56.3 inches, with November being the wettest month (5.3") and October the driest (3.4").