South Gull Lake, MI
Full City Profile · Michigan · Kalamazoo County County
5.0
/5.0
A+
Excellent
2,145
Population
1,589/sq mi density
$236,094
Median Income
$129,234 per capita
50°F
Avg Temperature
A+
Overall
5.0 / 5.0
Strong
A+
Economy
5.0 / 5.0
$236,094 median income, 0.7% unemployment
A+
Education
5.0 / 5.0
82.9% bachelor's degree or higher
South Gull Lake experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 25°F in January while summers reach 73°F in July. Annual precipitation totals 39.5 inches. The area receives 64.6 inches of snow annually. Air quality is rated Good with a median AQI of 45.
Temperature
25°F Jan (-4°C)
73°F Jul (23°C)
| Annual Average | 50.4°F |
| 7% below US avg | |
| January Average | 25°F (-4°C) |
| July Average | 73°F (23°C) |
Geography
| Elevation | 919 ft (280 m) |
| Area | 3.2 sq mi (8.2 km²) |
| Population Density | 1,589/sq mi |
| Coordinates | 42.3865°N, 85.4063°W |
| Timezone | America/Detroit |
| County | Kalamazoo County County |
| Nearest Airport | Kalamazoo/Battle Creek International (AZO) 13 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 45.0 |
| Rating | Good |
| Good Days % | 63.9% |
| Unhealthy Days | 0 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0452 ppm |
| PM2.5 (Fine Particles) | 11.8 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 81.7 / 100 |
| Social Vulnerability | 18.5 / 100 |
| Community Resilience | 91.5 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively High |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Moderate |
| Drought | No Rating |
| Cold Wave | Relatively Moderate |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 3.0 m (10 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1954 | MICHIGAN CITY, IN (LAKE MICHIGAN) | Avalanche | 3.0 m | 7 | 144 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 25°F (-4°C) | 3.0 in | Coldest |
| February | 28°F (-2°C) | 1.9 in | Driest |
| March | 38°F (3°C) | 2.3 in | |
| April | 49°F (10°C) | 3.6 in | |
| May | 61°F (16°C) | 3.9 in | |
| June | 70°F (21°C) | 4.0 in | |
| July | 73°F (23°C) | 3.8 in | Warmest |
| August | 72°F (22°C) | 4.2 in | Wettest |
| September | 64°F (18°C) | 3.5 in | |
| October | 53°F (12°C) | 4.0 in | |
| November | 41°F (5°C) | 2.9 in | |
| December | 31°F (-1°C) | 2.5 in |
South Gull Lake has a seasonal temperature swing of 48°F / from 25°F in January to 73°F in July. Total annual precipitation is 39.5 inches, with August being the wettest month (4.2") and February the driest (1.9").