Sierra Vista Weather Forecast

    • 49
    • 69

    Mostly Sunny

    • 47
    • 67

    Mostly Sunny

    • 43
    • 62

    Mostly Sunny

    • 41
    • 64

    Chance Rain Showers

    • 35
    • 51

    Chance Rain Showers

    • 38
    • 54

    Partly Sunny

Today 12 Oct South Central Mountains

Breezy. Mostly sunny. Highs in the lower 70s. Southwest Winds 15 to 25 Mph.

Tonight 12 Oct South Central Mountains

Breezy. Mostly clear. Lows in the lower 50s. Southwest Winds 15 to 25 Mph.

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  • Temperature Real-Time

Sierra Vista Temperature Statistics

October Temperature

Sierra Blanca Regional Airport (9.9 miles)

  • Lowest 6 October, 2026

    46.6 °F

  • Average October

    57.3 °F

  • Highest 6 October, 2026

    73.2 °F

Climate (2021–2026)

Sierra Blanca Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    66 °F
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