All Countries
Summit, AZ
Full City Profile · Arizona · Santa Cruz County County
2.2
/5.0
C
Fair
4,410
Population
1,205/sq mi density
$43,484
Median Income
$22,383 per capita
$151,000
Home Value
$321,688 Zillow
$603
Median Rent
29.9% income on rent
71°F
Avg Temperature
330 sunny days/yr
33
Violent Crime/100K
1,444 property/100K
C
Overall
2.2 / 5.0
Fair overall score based on economy, affordability, safety and education
D
Economy
1.8 / 5.0
$43,484 median income, 15.3% unemployment
A+
Affordability
4.7 / 5.0
$151,000 home value, $603/mo rent
F
Safety
1.0 / 5.0
33 violent crimes/100K
F
Education
1.4 / 5.0
5.0% bachelor's degree or higher
Summit has a warm climate with an average annual temperature of 71°F (22°C). Winters average 54°F in January while summers reach 88°F in July. The area gets 330 sunny days per year. Annual precipitation totals 10.6 inches. The area receives 0.1 inches of snow annually. Air quality is rated Good with a median AQI of 45.
Temperature
54°F Jan (12°C)
88°F Jul (31°C)
| Annual Average | 70.6°F |
| 31% above US avg | |
| January Average | 54°F (12°C) |
| July Average | 88°F (31°C) |
| Sunny Days | 330 days/yr |
Geography
| Elevation | 2,614 ft (797 m) |
| Area | 4.5 sq mi (11.6 km²) |
| Population Density | 1,205/sq mi |
| Coordinates | 32.0621°N, 110.9486°W |
| Timezone | America/Phoenix |
| County | Santa Cruz County County |
| Nearest Airport | Tucson International (TUS) 4 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 45.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| PM2.5 (Fine Particles) | 7.5 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 88.3 / 100 |
| Social Vulnerability | 92.3 / 100 |
| Community Resilience | 2.3 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Relatively High |
| Flood | Relatively Moderate |
| Hail | Very Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively High |
| Winter Weather | Very Low |
| Lightning | Relatively High |
| Drought | Relatively Low |
| Cold Wave | No Rating |
| Landslide | Relatively Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 54°F (12°C) | 1.0 in | |
| February | 55°F (13°C) | 0.9 in | |
| March | 59°F (15°C) | 0.9 in | |
| April | 66°F (19°C) | 0.3 in | |
| May | 74°F (24°C) | 0.2 in | Driest |
| June | 84°F (29°C) | 0.3 in | |
| July | 88°F (31°C) | 2.4 in | Warmest, Wettest |
| August | 84°F (29°C) | 2.4 in | |
| September | 80°F (27°C) | 1.4 in | |
| October | 70°F (21°C) | 1.2 in | |
| November | 58°F (15°C) | 0.7 in | |
| December | 52°F (11°C) | 1.1 in | Coldest |
Summit has a seasonal temperature swing of 37°F / from 52°F in December to 88°F in July. Total annual precipitation is 13.0 inches, with July being the wettest month (2.4") and May the driest (0.2").