Sierra Vista Weather Forecast

    • 67
    • 88

    Chance Thunderstorms

    • 68
    • 88

    Chance Thunderstorms

    • 64
    • 83

    Rain Showers Likely

    • 63
    • 76

    Rain Showers Likely

    • 64
    • 80

    Rain Showers Likely

    • 65
    • 84

    Chance Thunderstorms

Today 2 Sep Upper San Pedro River Valley including Sierra Vista/Benson

Partly cloudy. A 10 percent chance of Showers and Thunderstorms in the afternoon. Highs 87 to 93.

Tonight 2 Sep Upper San Pedro River Valley including Sierra Vista/Benson

Mostly cloudy with a 20 percent chance of Showers and Thunderstorms. Lows 63 to 69.

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Sierra Vista Temperature Statistics

September Temperature

Fort Huachuca, Libby AAF Ft Huachuca (3.7 miles)

  • Lowest

  • Average September

  • Highest

Climate (2020–Present)

Fort Huachuca, Libby AAF Ft Huachuca (3.7 miles)

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  • Average Low 2020–2025

    53.1 °F
  • Average 2020–2025

    65.4 °F
  • Average High 2020–2025

    77.2 °F
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