Dennehotso, AZ
Full City Profile · Arizona · San Juan County County
2.6
/5.0
C+
Fair
491
Population
49/sq mi density
$28,438
Median Income
$13,736 per capita
$51,600
Home Value
$394,556 Zillow
56°F
Avg Temperature
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
F
Economy
1.2 / 5.0
$28,438 median income, 21.0% unemployment
A+
Affordability
5.0 / 5.0
$51,600 home value, /mo rent
F
Education
1.5 / 5.0
5.9% bachelor's degree or higher
Dennehotso enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 33°F in January while summers reach 80°F in July. Annual precipitation totals 6.3 inches. The area receives 2.3 inches of snow annually.
Temperature
33°F Jan (1°C)
80°F Jul (27°C)
| Annual Average | 56.4°F |
| 4% above US avg | |
| January Average | 33°F (1°C) |
| July Average | 80°F (27°C) |
Geography
| Elevation | 5,162 ft (1,573 m) |
| Area | 10.0 sq mi (25.8 km²) |
| Population Density | 49/sq mi |
| Coordinates | 36.8290°N, 109.8757°W |
| Timezone | America/Phoenix |
| County | San Juan County County |
| Nearest Airport | Four Corners Regional (FMN) 91 miles away |
Precipitation & Snow
Air Quality
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0512 ppm |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 26.8 / 100 |
| Social Vulnerability | 91.4 / 100 |
| Community Resilience | 1.1 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Very Low |
| Hail | Very Low |
| Strong Wind | Very Low |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively Moderate |
| Ice Storm | Very 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)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 33°F (1°C) | 0.7 in | |
| February | 38°F (3°C) | 0.6 in | |
| March | 47°F (9°C) | 0.4 in | |
| April | 55°F (13°C) | 0.3 in | |
| May | 65°F (19°C) | 0.5 in | |
| June | 77°F (25°C) | 0.2 in | Driest |
| July | 80°F (27°C) | 0.5 in | Warmest |
| August | 77°F (25°C) | 0.7 in | |
| September | 70°F (21°C) | 0.8 in | Wettest |
| October | 58°F (14°C) | 0.7 in | |
| November | 43°F (6°C) | 0.4 in | |
| December | 33°F (1°C) | 0.5 in | Coldest |
Dennehotso has a seasonal temperature swing of 47°F / from 33°F in December to 80°F in July. Total annual precipitation is 6.3 inches, with September being the wettest month (0.8") and June the driest (0.2").