Ajo Weather Forecast

    • 63
    • 79

    Rain Showers Likely

    • 63
    • 83

    Mostly Sunny

    • 68
    • 87

    Sunny

    • 69
    • 90

    Sunny

    • 70
    • 93

    Sunny

    • 71
    • 95

    Sunny

Today 29 Sep Western Pima County Including Ajo/Organ Pipe Cactus National Monument

Mostly cloudy with chance of Showers and slight chance of Thunderstorms in the Morning, then mostly sunny in the afternoon. Some Thunderstorms may produce heavy rainfall. Highs 78 to 84. Chance of precipitation 30 percent.

Tonight 29 Sep Western Pima County Including Ajo/Organ Pipe Cactus National Monument

Mostly clear. Lows 62 to 67.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ajo Temperature Statistics

September Temperature

Gila Bend Air Force Auxiliary Field (36 miles)

  • Lowest 25 September, 2026

    69.3 °F

  • Average September

    90.9 °F

  • Highest 8 September, 2026

    108.3 °F

Climate (2021–2026)

Gila Bend Air Force Auxiliary Field (36 miles)

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  • Average Low 2021–2026

    62.1 °F

  • Average 2021–2026

    75.5 °F

  • Average High 2021–2026

    88.3 °F
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