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Santa Rosa, AZ
Full City Profile · Arizona · Pima County County
2.4
/5.0
C
Fair
690
Population
106/sq mi density
$52,708
Median Income
$15,397 per capita
$94,300
Home Value
$272,307 Zillow
$688
Median Rent
16.3% income on rent
69°F
Avg Temperature
330 sunny days/yr
500
Violent Crime/100K
2,929 property/100K
C
Overall
2.4 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.6 / 5.0
$52,708 median income, 4.8% unemployment
A+
Affordability
5.0 / 5.0
$94,300 home value, $688/mo rent
F
Safety
1.0 / 5.0
500 violent crimes/100K (32% above avg)
F
Education
1.1 / 5.0
1.1% bachelor's degree or higher
Santa Rosa enjoys a temperate climate with an average annual temperature of 69°F (21°C). Winters average 49°F in January while summers reach 90°F in July. The area gets 330 sunny days per year. Annual precipitation totals 8.0 inches. The area receives 0.0 inches of snow annually. Air quality is rated Good with a median AQI of 45.
Temperature
49°F Jan (10°C)
90°F Jul (32°C)
| Annual Average | 68.9°F |
| 28% above US avg | |
| January Average | 49°F (10°C) |
| July Average | 90°F (32°C) |
| Sunny Days | 330 days/yr |
Geography
| Elevation | 1,813 ft (553 m) |
| Area | 6.5 sq mi (16.9 km²) |
| Population Density | 106/sq mi |
| Coordinates | 32.3325°N, 112.0463°W |
| Timezone | America/Phoenix |
| County | Pima County County |
| Nearest Airport | Marana Regional (AVW) 49 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 45.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0479 ppm |
| NO₂ (Nitrogen Dioxide) | 14.9 ppb |
| SO₂ (Sulfur Dioxide) | 0.10 ppb |
| CO (Carbon Monoxide) | 0.22 ppm |
| PM2.5 (Fine Particles) | 6.1 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 99.1 / 100 |
| Social Vulnerability | 50.9 / 100 |
| Community Resilience | 20.3 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Relatively Moderate |
| Wildfire | Relatively High |
| Flood | Very High |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Very High |
| Winter Weather | Relatively Moderate |
| Lightning | Very High |
| Drought | Relatively Moderate |
| Cold Wave | Very Low |
| Landslide | Very Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Nearby Volcanoes
1 volcano within 200 km. Closest: Pinacate (150 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Pinacate | Pyroclastic cone(s) | 1,200 m (3,937 ft) | Unknown | 150 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 49°F (10°C) | 0.8 in | Coldest |
| February | 55°F (13°C) | 0.7 in | |
| March | 59°F (15°C) | 0.8 in | |
| April | 65°F (18°C) | 0.3 in | |
| May | 74°F (23°C) | 0.2 in | Driest |
| June | 83°F (28°C) | 0.2 in | |
| July | 90°F (32°C) | 1.7 in | Warmest |
| August | 86°F (30°C) | 2.0 in | Wettest |
| September | 81°F (27°C) | 1.1 in | |
| October | 70°F (21°C) | 0.9 in | |
| November | 59°F (15°C) | 0.7 in | |
| December | 51°F (10°C) | 1.3 in |
Santa Rosa has a seasonal temperature swing of 40°F / from 49°F in January to 90°F in July. Total annual precipitation is 10.5 inches, with August being the wettest month (2.0") and May the driest (0.2").