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Avon, UT
Full City Profile · Utah · Cache County County
3.5
/5.0
B+
Good
499
Population
70/sq mi density
$93,750
Median Income
$38,041 per capita
$469,700
Home Value
$664,719 Zillow
46°F
Avg Temperature
316 sunny days/yr
88
Violent Crime/100K
1,589 property/100K
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.9 / 5.0
$93,750 median income, 0.0% unemployment
B+
Affordability
3.9 / 5.0
$469,700 home value, /mo rent
F
Safety
1.0 / 5.0
88 violent crimes/100K
A
Education
4.2 / 5.0
40.6% bachelor's degree or higher
Avon experiences four distinct seasons with an average annual temperature of 46°F (8°C). Winters average 22°F in January while summers reach 71°F in July. The area gets 316 sunny days per year. Annual precipitation totals 17.8 inches. The area receives 51.6 inches of snow annually. Air quality is rated Good with a median AQI of 41.
Temperature
22°F Jan (-6°C)
71°F Jul (22°C)
| Annual Average | 46.1°F |
| 15% below US avg | |
| January Average | 22°F (-6°C) |
| July Average | 71°F (22°C) |
| Sunny Days | 316 days/yr |
Geography
| Elevation | 5,042 ft (1,537 m) |
| Area | 7.1 sq mi (18.4 km²) |
| Population Density | 70/sq mi |
| Coordinates | 41.5353°N, 111.8124°W |
| Timezone | America/Denver |
| County | Cache County County |
| Nearest Airport | Brigham City Regional (BMC) 13 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0468 ppm |
| NO₂ (Nitrogen Dioxide) | 8.8 ppb |
| PM2.5 (Fine Particles) | 8.1 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 66.5 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 76.5 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Relatively Moderate |
| Wildfire | Relatively Low |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively High |
| Lightning | Relatively High |
| Ice Storm | Very Low |
| Drought | Relatively Low |
| Cold Wave | Relatively Low |
| Landslide | Relatively Low |
| Avalanche | Relatively High |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 3.6 m (12 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1909 | UTAH | Earthquake | 3.6 m | — | 79 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
1 volcano within 200 km. Closest: Wapi Lava Field (189 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Wapi Lava Field | Shield | 1,604 m (5,262 ft) | -300 | 189 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 22°F (-6°C) | 1.5 in | Coldest |
| February | 25°F (-4°C) | 1.5 in | |
| March | 33°F (0°C) | 1.8 in | |
| April | 40°F (5°C) | 1.9 in | |
| May | 49°F (9°C) | 2.0 in | Wettest |
| June | 58°F (14°C) | 1.3 in | |
| July | 71°F (22°C) | 1.0 in | Warmest, Driest |
| August | 65°F (18°C) | 1.1 in | |
| September | 56°F (13°C) | 1.5 in | |
| October | 45°F (7°C) | 1.7 in | |
| November | 32°F (0°C) | 1.7 in | |
| December | 23°F (-5°C) | 1.5 in |
Avon has a seasonal temperature swing of 49°F / from 22°F in January to 71°F in July. Total annual precipitation is 18.5 inches, with May being the wettest month (2.0") and July the driest (1.0").