San Manuel, AZ
Full City Profile · Arizona · Pinal County County
3.3
/5.0
B
Good
3,269
Population
158/sq mi density
$48,333
Median Income
$26,948 per capita
$112,600
Home Value
$153,213 Zillow
$740
Median Rent
22.8% income on rent
67°F
Avg Temperature
B
Overall
3.3 / 5.0
Good overall score based on economy, affordability, safety and education
B
Economy
3.0 / 5.0
$48,333 median income, 4.4% unemployment
A+
Affordability
5.0 / 5.0
$112,600 home value, $740/mo rent
D
Education
1.8 / 5.0
10.2% bachelor's degree or higher
San Manuel enjoys a temperate climate with an average annual temperature of 67°F (19°C). Winters average 49°F in January while summers reach 84°F in July. Annual precipitation totals 12.6 inches. The area receives 0.7 inches of snow annually. Air quality is rated Moderate with a median AQI of 77.
Temperature
49°F Jan (9°C)
84°F Jul (29°C)
| Annual Average | 66.7°F |
| 24% above US avg | |
| January Average | 49°F (9°C) |
| July Average | 84°F (29°C) |
Geography
| Elevation | 3,473 ft (1,059 m) |
| Area | 20.8 sq mi (53.7 km²) |
| Population Density | 158/sq mi |
| Coordinates | 32.6091°N, 110.6415°W |
| Timezone | America/Phoenix |
| County | Pinal County County |
| Nearest Airport | Marana Regional (AVW) 36 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 77.0 |
| Rating | Moderate |
| Good Days % | 21.0% |
| Unhealthy Days | 70 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0517 ppm |
| PM2.5 (Fine Particles) | 7.6 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 93.8 / 100 |
| Social Vulnerability | 43.7 / 100 |
| Community Resilience | 13.9 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Relatively High |
| Flood | Relatively High |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively High |
| Winter Weather | Very Low |
| Lightning | Very High |
| Drought | Relatively High |
| Cold Wave | Very Low |
| Landslide | Very Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 49°F (9°C) | 1.1 in | |
| February | 52°F (11°C) | 1.1 in | |
| March | 59°F (15°C) | 0.7 in | |
| April | 65°F (18°C) | 0.4 in | |
| May | 74°F (23°C) | 0.3 in | Driest |
| June | 83°F (29°C) | 0.3 in | |
| July | 84°F (29°C) | 2.4 in | Warmest |
| August | 83°F (28°C) | 2.8 in | Wettest |
| September | 78°F (26°C) | 1.3 in | |
| October | 69°F (20°C) | 0.6 in | |
| November | 57°F (14°C) | 0.6 in | |
| December | 49°F (9°C) | 1.0 in | Coldest |
San Manuel has a seasonal temperature swing of 36°F / from 49°F in December to 84°F in July. Total annual precipitation is 12.6 inches, with August being the wettest month (2.8") and May the driest (0.3").