Sierra Vista Weather Forecast

    • 41
    • 66

    Sunny

    • 41
    • 66

    Sunny

    • 42
    • 69

    Sunny

    • 45
    • 71

    Sunny

    • 46
    • 74

    Sunny

    • 47
    • 74

    Sunny

Today 6 Dec Upper San Pedro River Valley including Sierra Vista/Benson

Sunny. Highs 63 to 68.

Tonight 6 Dec Upper San Pedro River Valley including Sierra Vista/Benson

Clear. Lows 34 to 40.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sierra Vista Temperature Statistics

December Temperature

Fort Huachuca, Libby AAF Ft Huachuca (3.7 miles)

  • Lowest 4 December, 2025

    38.3 °F

  • Average December

    51.9 °F

  • Highest 2 December, 2025

    67.1 °F

Climate (2020–Present)

Fort Huachuca, Libby AAF Ft Huachuca (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    53.2 °F

  • Average 2020–2025

    65.3 °F

  • Average High 2020–2025

    77 °F
Get WillyWeather+ to remove ads