Chuichu, AZ
Full City Profile · Arizona · Pinal County County
3.4
/5.0
B
Good
215
Population
31/sq mi density
69°F
Avg Temperature
B
Overall
3.4 / 5.0
Good overall score based on economy, affordability, safety and education
B
Education
3.4 / 5.0
0.0% bachelor's degree or higher
Chuichu 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. Annual precipitation totals 7.9 inches. The area receives 0.0 inches of snow annually. Air quality is rated Moderate with a median AQI of 77.
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) |
Geography
| Elevation | 1,470 ft (448 m) |
| Area | 6.9 sq mi (17.8 km²) |
| Population Density | 31/sq mi |
| Coordinates | 32.7403°N, 111.7822°W |
| Timezone | America/Phoenix |
| County | Pinal County County |
| Nearest Airport | Marana Regional (AVW) 40 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)
Nearby Volcanoes
1 volcano within 200 km. Closest: Pinacate (194 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Pinacate | Pyroclastic cone(s) | 1,200 m (3,937 ft) | Unknown | 194 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 49°F (10°C) | 0.7 in | |
| February | 53°F (12°C) | 1.0 in | |
| March | 60°F (15°C) | 0.9 in | |
| April | 67°F (19°C) | 0.1 in | |
| May | 75°F (24°C) | 0.2 in | |
| June | 85°F (29°C) | 0.1 in | Driest |
| July | 90°F (32°C) | 1.2 in | Warmest, Wettest |
| August | 89°F (31°C) | 1.1 in | |
| September | 83°F (28°C) | 1.0 in | |
| October | 71°F (22°C) | 0.3 in | |
| November | 58°F (14°C) | 0.4 in | |
| December | 49°F (9°C) | 0.9 in | Coldest |
Chuichu has a seasonal temperature swing of 41°F / from 49°F in December to 90°F in July. Total annual precipitation is 8.0 inches, with July being the wettest month (1.2") and June the driest (0.1").