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St. Bonaventure, NY
Full City Profile · New York · Cattaraugus County County
3.3
/5.0
B
Good
1,961
Population
1,027/sq mi density
$55,208
Median Income
$21,374 per capita
$125,000
Home Value
$108,889 Zillow
$571
Median Rent
35.4% income on rent
46°F
Avg Temperature
246 sunny days/yr
407
Violent Crime/100K
1,875 property/100K
B
Overall
3.3 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.1 / 5.0
$55,208 median income, 0.9% unemployment
A+
Affordability
5.0 / 5.0
$125,000 home value, $571/mo rent
F
Safety
1.0 / 5.0
407 violent crimes/100K (7% above avg)
B
Education
3.3 / 5.0
28.7% bachelor's degree or higher
St. Bonaventure experiences four distinct seasons with an average annual temperature of 46°F (8°C). Winters average 22°F in January while summers reach 69°F in July. The area gets 246 sunny days per year. Annual precipitation totals 40.7 inches. The area receives 64.7 inches of snow annually. Air quality is rated Good with a median AQI of 36.
Temperature
22°F Jan (-5°C)
69°F Jul (20°C)
| Annual Average | 46.3°F |
| 14% below US avg | |
| January Average | 22°F (-5°C) |
| July Average | 69°F (20°C) |
| Sunny Days | 246 days/yr |
Geography
| Elevation | 1,425 ft (434 m) |
| Area | 2.1 sq mi (5.5 km²) |
| Population Density | 1,027/sq mi |
| Coordinates | 42.0794°N, 78.4742°W |
| Timezone | America/New_York |
| County | Cattaraugus County County |
| Nearest Airport | Bradford Regional (BFD) 21 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 36.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 81.6 / 100 |
| Social Vulnerability | 78.9 / 100 |
| Community Resilience | 60.9 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Relatively Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Very Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Very Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively High |
| Ice Storm | Relatively Low |
| Drought | No Rating |
| Cold Wave | Relatively Low |
| Landslide | Relatively Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 22°F (-5°C) | 2.4 in | Coldest |
| February | 23°F (-5°C) | 2.3 in | Driest |
| March | 32°F (-0°C) | 2.9 in | |
| April | 43°F (6°C) | 3.3 in | |
| May | 54°F (12°C) | 3.7 in | |
| June | 62°F (17°C) | 4.8 in | Wettest |
| July | 69°F (20°C) | 4.0 in | Warmest |
| August | 65°F (18°C) | 3.8 in | |
| September | 58°F (15°C) | 4.1 in | |
| October | 47°F (9°C) | 3.4 in | |
| November | 37°F (3°C) | 3.6 in | |
| December | 27°F (-3°C) | 3.2 in |
St. Bonaventure has a seasonal temperature swing of 46°F / from 22°F in January to 69°F in July. Total annual precipitation is 41.5 inches, with June being the wettest month (4.8") and February the driest (2.3").