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Bay Port, MI
Full City Profile · Michigan · Tuscola County County
3.2
/5.0
B
Good
558
Population
167/sq mi density
$50,313
Median Income
$27,853 per capita
$119,200
Home Value
$135,510 Zillow
$675
Median Rent
33.9% income on rent
45°F
Avg Temperature
260 sunny days/yr
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.7 / 5.0
$50,313 median income, 3.2% unemployment
A+
Affordability
5.0 / 5.0
$119,200 home value, $675/mo rent
C+
Safety
2.5 / 5.0
0 violent crimes/100K
D
Education
1.6 / 5.0
7.4% bachelor's degree or higher
Bay Port has a cool climate with an average annual temperature of 45°F (7°C). Winters average 21°F in January while summers reach 68°F in July. The area gets 260 sunny days per year. Annual precipitation totals 34.1 inches. Air quality is rated Good with a median AQI of 38.
Temperature
21°F Jan (-6°C)
68°F Jul (20°C)
| Annual Average | 45.3°F |
| 16% below US avg | |
| January Average | 21°F (-6°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 260 days/yr |
Geography
| Elevation | 594 ft (181 m) |
| Area | 3.4 sq mi (8.8 km²) |
| Population Density | 167/sq mi |
| Coordinates | 43.8371°N, 83.3689°W |
| Timezone | America/Detroit |
| County | Tuscola County County |
| Nearest Airport | Mbs International (MBS) 41 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 38.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0439 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 73.1 / 100 |
| Social Vulnerability | 59.3 / 100 |
| Community Resilience | 80.0 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Low |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively High |
| Lightning | Relatively Low |
| Ice Storm | Relatively Moderate |
| Drought | No Rating |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
| Coastal Flood | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 1.5 m (5 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1952 | LAKE HURON, MI | Avalanche | 1.5 m | - | 113 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 21°F (-6°C) | 1.5 in | Coldest |
| February | 23°F (-5°C) | 1.2 in | Driest |
| March | 31°F (-1°C) | 1.9 in | |
| April | 42°F (6°C) | 2.4 in | |
| May | 54°F (12°C) | 2.4 in | |
| June | 64°F (18°C) | 2.8 in | |
| July | 68°F (20°C) | 2.5 in | |
| August | 68°F (20°C) | 3.2 in | Warmest |
| September | 61°F (16°C) | 3.5 in | Wettest |
| October | 50°F (10°C) | 2.4 in | |
| November | 39°F (4°C) | 2.3 in | |
| December | 29°F (-2°C) | 1.9 in |
Bay Port has a seasonal temperature swing of 47°F / from 21°F in January to 68°F in August. Total annual precipitation is 28.0 inches, with September being the wettest month (3.5") and February the driest (1.2").