Sierra Vista Weather Forecast

    • 33
    • 55

    Mostly Cloudy

    • 29
    • 42

    Rain/Snow

    • 10
    • 36

    Snow Showers

    • 6
    • 30

    Slight Chance Snow Showers

    • 12
    • 37

    Mostly Sunny

    • 19
    • 41

    Mostly Sunny

Today 22 Jan South Central Mountains

Partly cloudy. Highs in the lower 50s. West Winds 15 to 20 Mph.

Tonight 22 Jan South Central Mountains

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 30s. Southwest Winds 15 to 20 Mph.

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Sierra Vista Temperature Statistics

January Temperature

Sierra Blanca Regional Airport (9.9 miles)

  • Lowest 10 January, 2026

    14 °F

  • Average January

    39.1 °F

  • Highest 5 January, 2026

    62.6 °F

Climate (2021–Present)

Sierra Blanca Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    65.4 °F
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