South Tucson Weather Forecast

    • 49
    • 77

    Chance Rain Showers

    • 51
    • 77

    Partly Sunny

    • 41
    • 68

    Slight Chance Rain Showers

    • 39
    • 66

    Partly Sunny

    • 43
    • 68

    Partly Sunny

    • 43
    • 69

    Mostly Cloudy

Today 25 Dec Tucson Metro Area including Tucson/Green Valley/Marana/Vail

Mostly cloudy with chance of Showers and slight chance of Thunderstorms in the Morning, then mostly sunny with slight chance of Showers in the afternoon. Highs 72 to 78. Southeast wind around 10 Mph becoming southwest in the afternoon. Chance of precipitation 40 percent.

Tonight 25 Dec Tucson Metro Area including Tucson/Green Valley/Marana/Vail

Clear. Lows 49 to 54. Southwest wind around 10 Mph becoming southeast after midnight.

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South Tucson Temperature Statistics

December Temperature

Tucson, Tucson International Airport (4.3 miles)

  • Lowest 4 December, 2025

    37 °F

  • Average December

    57.8 °F

  • Highest 22 December, 2025

    84 °F

Climate (2020–Present)

Tucson, Tucson International Airport (4.3 miles)

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  • Average Low 2020–2025

    58.8 °F

  • Average 2020–2025

    72.1 °F

  • Average High 2020–2025

    85.9 °F
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