The University of Arizona Weather Forecast

    • 69
    • 95

    Slight Chance Thunderstorms

    • 72
    • 96

    Mostly Sunny

    • 74
    • 99

    Hot

    • 74
    • 100

    Hot

    • 75
    • 99

    Hot

    • 74
    • 98

    Slight Chance Thunderstorms

    • 74
    • 96

    Chance Thunderstorms

Today 13 Sep Tucson Metro Area including Tucson/Green Valley/Marana/Vail

Partly cloudy in the morning then becoming mostly sunny. A 10 percent chance of Showers and Thunderstorms. Highs 89 to 95. South wind around 10 Mph becoming southwest 5 to 15 Mph in the afternoon.

Tonight 13 Sep Tucson Metro Area including Tucson/Green Valley/Marana/Vail

Mostly clear. Lows 64 to 70. West wind 5 to 10 Mph becoming south after midnight.

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  • Temperature Real-Time

The University of Arizona Temperature Statistics

September Temperature

Davis-Monthan Air Force Base (6.2 miles)

  • Lowest 5 September, 2025

    73.4 °F

  • Average September

    84.6 °F

  • Highest 9 September, 2025

    103.8 °F

Climate (2020–Present)

Davis-Monthan Air Force Base (6.2 miles)

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  • Average Low 2020–2025

    57.7 °F

  • Average 2020–2025

    70.6 °F

  • Average High 2020–2025

    83.6 °F
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