Rio Rico Northwest Weather Forecast

    • 35
    • 72

    Sunny

    • 39
    • 74

    Mostly Sunny

    • 40
    • 75

    Partly Sunny

    • 38
    • 72

    Partly Sunny

    • 39
    • 72

    Mostly Sunny

    • 41
    • 71

    Partly Sunny

Today 17 Jan Upper Santa Cruz River and Altar Valleys including Nogales

Sunny. Highs 68 to 73.

Tonight 17 Jan Upper Santa Cruz River and Altar Valleys including Nogales

Clear. Lows 36 to 44.

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Rio Rico Northwest Temperature Statistics

January Temperature

Nogales, Nogales International Airport (11.2 miles)

  • Lowest 14 January, 2026

    32 °F

  • Average January

    49.7 °F

  • Highest 3 January, 2026

    72 °F

Climate (2021–Present)

Nogales, Nogales International Airport (11.2 miles)

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  • Average Low 2021–2026

    50.3 °F

  • Average 2021–2026

    65.7 °F

  • Average High 2021–2026

    81.6 °F
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