Hot desert

Ajo, Arizona

Pima County, Arizona · Population 3.8k · 1,755 ft elevation

Living in Ajo

Ajo has a hot desert climate: scorching summers (July highs around 104°F) and mild winters (January lows around 45°F).

Precipitation is very dry at about 7″ a year, and it essentially never sees snow.

Skies are exceptionally sunny (90% of possible sunshine). Muggy weather is occasional (6 days a year).

Air quality is poor: a median AQI of 54, with about 8 unhealthy-air days in the latest year.

Ajo is an outdoor hub: about 44% of the land within 30 miles is public (parks, national forest and the like), and the terrain rises and falls about 1,800 ft around town.

Ajo at a glance

Population
3.8k
Elevation
1,755 ft
Average daily high
86°F99th percentile
Average daily low
61°F92th percentile
Annual precipitation
7″1th percentile
Annual snowfall
0″0th percentile
Sunshine hours per year
4,003 hrs100th percentile
Median AQI
5492th percentile
Median home value
$126k13th percentile
Median rent
$914/mo25th percentile
Median household income
$56k24th percentile
Property tax rate
0.94%48th percentile
Top state income-tax rate
2.5%
Sales tax (state + local)
8.4%
Unemployment rate
6.9%
Homes with broadband
80%8th percentile
Average commute
15 min
Math proficiency (8th grade)
15%5th percentile
Reading proficiency (8th grade)
25%
Overall natural-hazard risk
9986th percentile
Outdoor access
9493th percentile
Public land within 10 miles
80%
Public land within 30 miles
44%
Mountain relief within 30 miles
1,804 ft

Climate by month

Average monthly weather in Ajo, Arizona
MonthHighLowPrecipitationSnowSunshine
Jan68°F45°F0.7″0.1″270 hrs
Feb71°F48°F0.8″—261 hrs
Mar77°F52°F0.8″—329 hrs
Apr84°F57°F0.2″—361 hrs
May92°F66°F0.1″—406 hrs
Jun101°F74°F0.1″—410 hrs
Jul104°F80°F0.6″—390 hrs
Aug103°F79°F1.4″—377 hrs
Sep99°F74°F0.8″—341 hrs
Oct89°F64°F0.4″—323 hrs
Nov77°F51°F0.5″—277 hrs
Dec67°F43°F0.6″—259 hrs

Near Ajo

Largest places in Arizona

Sources: NOAA climate normals, NASA POWER, EPA air quality, U.S. Census Bureau, FEMA, FBI, EPA walkability and EDFacts. Methodology