Windsor, SC
Full City Profile · South Carolina · Aiken County County
4.2
/5.0
A
Great
243
Population
279/sq mi density
$107,500
Median Income
$42,859 per capita
$327,800
Home Value
$133,573 Zillow
$825
Median Rent
9.0% income on rent
64°F
Avg Temperature
A
Overall
4.2 / 5.0
Strong
B+
Economy
3.8 / 5.0
$107,500 median income, 25.7% unemployment
A+
Affordability
5.0 / 5.0
$327,800 home value, $825/mo rent
B+
Education
3.7 / 5.0
34.1% bachelor's degree or higher
Windsor 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. Annual precipitation totals 46.2 inches. The area receives 0.7 inches of snow annually. Air quality is rated Good with a median AQI of 39.
Temperature
46°F Jan (8°C)
81°F Jul (27°C)
| Annual Average | 63.9°F |
| 18% above US avg | |
| January Average | 46°F (8°C) |
| July Average | 81°F (27°C) |
Geography
| Elevation | 391 ft (119 m) |
| Area | 0.9 sq mi (2.3 km²) |
| Population Density | 279/sq mi |
| Coordinates | 33.4809°N, 81.5137°W |
| Timezone | America/New_York |
| County | Aiken County County |
| Nearest Airport | Aiken Regional (AIK) 15 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 39.0 |
| Rating | Good |
| Good Days % | 89.1% |
| Unhealthy Days | 0 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0430 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 84.2 / 100 |
| Social Vulnerability | 50.8 / 100 |
| Community Resilience | 33.2 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Relatively Moderate |
| Earthquake | Relatively Low |
| Wildfire | Relatively Low |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Low |
| Lightning | Relatively High |
| Ice Storm | Relatively High |
| 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 | 46°F (8°C) | 3.6 in | Coldest |
| February | 50°F (10°C) | 3.7 in | |
| March | 56°F (13°C) | 3.9 in | |
| April | 63°F (17°C) | 3.3 in | |
| May | 72°F (22°C) | 3.0 in | |
| June | 78°F (26°C) | 5.3 in | Wettest |
| July | 81°F (27°C) | 4.4 in | Warmest |
| August | 79°F (26°C) | 5.1 in | |
| September | 74°F (24°C) | 4.8 in | |
| October | 65°F (18°C) | 2.7 in | |
| November | 55°F (13°C) | 2.5 in | Driest |
| December | 49°F (9°C) | 3.9 in |
Windsor has a seasonal temperature swing of 34°F / from 46°F in January to 81°F in July. Total annual precipitation is 46.2 inches, with June being the wettest month (5.3") and November the driest (2.5").