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Santa Clara, UT
Full City Profile · Utah · Washington County County
3.3
/5.0
B
Good
7,891
Population
1,302/sq mi density
$93,083
Median Income
$38,516 per capita
$509,600
Home Value
$533,561 Zillow
$1,912
Median Rent
34.4% income on rent
63°F
Avg Temperature
330 sunny days/yr
144
Violent Crime/100K
1,935 property/100K
B
Overall
3.3 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.8 / 5.0
$93,083 median income, 2.1% unemployment
B+
Affordability
3.6 / 5.0
$509,600 home value, $1,912/mo rent
F
Safety
1.0 / 5.0
144 violent crimes/100K
B+
Education
3.8 / 5.0
35.3% bachelor's degree or higher
Santa Clara enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 41°F in January while summers reach 87°F in July. The area gets 330 sunny days per year. Annual precipitation totals 9.3 inches. The area receives 1.2 inches of snow annually. Air quality is rated Good with a median AQI of 41.
Temperature
41°F Jan (5°C)
87°F Jul (30°C)
| Annual Average | 62.7°F |
| 16% above US avg | |
| January Average | 41°F (5°C) |
| July Average | 87°F (30°C) |
| Sunny Days | 330 days/yr |
Geography
| Elevation | 2,760 ft (841 m) |
| Area | 5.5 sq mi (14.3 km²) |
| Population Density | 1,302/sq mi |
| Coordinates | 37.1314°N, 113.6566°W |
| Timezone | America/Denver |
| County | Washington County County |
| Nearest Airport | St George Regional (SGU) 10 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0468 ppm |
| NO₂ (Nitrogen Dioxide) | 8.0 ppb |
| PM2.5 (Fine Particles) | 4.3 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 92.8 / 100 |
| Social Vulnerability | 20.8 / 100 |
| Community Resilience | 45.1 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Relatively High |
| Flood | Relatively High |
| Hail | Very Low |
| Strong Wind | Very Low |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Low |
| Lightning | Very High |
| Ice Storm | Relatively Low |
| Drought | Relatively Low |
| Cold Wave | Very Low |
| Landslide | Relatively High |
| Volcano | Very Low |
| Avalanche | Relatively High |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Uinkaret Field (96 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Uinkaret Field | Volcanic field | 1,555 m (5,102 ft) | 1100 | 96 km |
| Markagunt Plateau | Volcanic field | 2,840 m (9,318 ft) | 1050 | 101 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 1.2 in | Wettest |
| February | 47°F (8°C) | 1.1 in | |
| March | 53°F (12°C) | 1.2 in | |
| April | 60°F (16°C) | 0.5 in | |
| May | 70°F (21°C) | 0.4 in | |
| June | 80°F (26°C) | 0.2 in | Driest |
| July | 87°F (30°C) | 0.6 in | Warmest |
| August | 84°F (29°C) | 0.9 in | |
| September | 75°F (24°C) | 0.7 in | |
| October | 63°F (17°C) | 0.7 in | |
| November | 50°F (10°C) | 0.8 in | |
| December | 41°F (5°C) | 0.6 in | Coldest |
Santa Clara has a seasonal temperature swing of 46°F / from 41°F in December to 87°F in July. Total annual precipitation is 8.9 inches, with January being the wettest month (1.2") and June the driest (0.2").