Sierra Vista Weather Forecast

    • 58
    • 81

    Isolated Thunderstorms

    • 54
    • 80

    Breezy

    • 53
    • 77

    Sunny

    • 53
    • 79

    Sunny

    • 53
    • 72

    Breezy

    • 49
    • 70

    Breezy

    • 48
    • 70

    Mostly Sunny

Today 13 May South Central Mountains

Partly cloudy with isolated Sprinkles and Thunderstorms with little or no rain. Near steady temperature around 80. South Winds 15 to 20 Mph.

Tonight 13 May South Central Mountains

Partly cloudy. Isolated Thunderstorms with little or no rain in the evening. Lows around 60. Southwest Winds 15 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sierra Vista Temperature Statistics

May Temperature

Sierra Blanca Regional Airport (9.9 miles)

  • Lowest 7 May, 2026

    33.8 °F

  • Average May

    54.4 °F

  • Highest 9 May, 2026

    80.6 °F

Climate (2021–Present)

Sierra Blanca Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    65.7 °F
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