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Byron, MN
Full City Profile · Minnesota · Dodge County County
3.9
/5.0
B+
Good
6,510
Population
2,087/sq mi density
$121,681
Median Income
$51,949 per capita
$326,400
Home Value
$394,191 Zillow
$1,079
Median Rent
39.9% income on rent
43°F
Avg Temperature
270 sunny days/yr
66
Violent Crime/100K
1,104 property/100K
B+
Overall
3.9 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.7 / 5.0
$121,681 median income, 3.5% unemployment
A+
Affordability
5.0 / 5.0
$326,400 home value, $1,079/mo rent
F
Safety
1.0 / 5.0
66 violent crimes/100K
A+
Education
5.0 / 5.0
49.5% bachelor's degree or higher
Byron has a cool climate with an average annual temperature of 43°F (6°C). Winters average 13°F in January while summers reach 70°F in July. The area gets 270 sunny days per year. Annual precipitation totals 36.0 inches. The area receives 44.4 inches of snow annually. Air quality is rated Good with a median AQI of 36.
Temperature
13°F Jan (-11°C)
70°F Jul (21°C)
| Annual Average | 43.3°F |
| 20% below US avg | |
| January Average | 13°F (-11°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 270 days/yr |
Geography
| Elevation | 1,188 ft (362 m) |
| Area | 3.1 sq mi (8.1 km²) |
| Population Density | 2,087/sq mi |
| Coordinates | 44.0381°N, 92.6410°W |
| Timezone | America/Chicago |
| County | Dodge County County |
| Nearest Airport | Rochester International (RST) 11 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 36.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 14.2 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 92.9 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Very Low |
| Ice Storm | Very Low |
| Drought | Relatively Low |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 13°F (-11°C) | 1.0 in | Coldest |
| February | 19°F (-7°C) | 0.8 in | Driest |
| March | 31°F (-0°C) | 1.9 in | |
| April | 46°F (8°C) | 3.1 in | |
| May | 58°F (14°C) | 3.9 in | |
| June | 67°F (20°C) | 4.1 in | |
| July | 70°F (21°C) | 4.5 in | Warmest, Wettest |
| August | 69°F (20°C) | 4.3 in | |
| September | 60°F (16°C) | 3.6 in | |
| October | 48°F (9°C) | 2.6 in | |
| November | 32°F (0°C) | 2.1 in | |
| December | 18°F (-8°C) | 1.1 in |
Byron has a seasonal temperature swing of 57°F / from 13°F in January to 70°F in July. Total annual precipitation is 32.9 inches, with July being the wettest month (4.5") and February the driest (0.8").