Helvetia Weather Forecast

    • 45
    • 69

    Sunny

    • 43
    • 69

    Sunny

    • 44
    • 67

    Mostly Sunny

    • 46
    • 71

    Partly Sunny

    • 48
    • 71

    Mostly Cloudy

    • 45
    • 66

    Partly Sunny

    • 45
    • 67

    Mostly Sunny

Today 15 Jan Tucson Metro Area including Tucson/Green Valley/Marana/Vail

Sunny. Highs 70 to 76. Northeast wind around 10 Mph.

Tonight 15 Jan Tucson Metro Area including Tucson/Green Valley/Marana/Vail

Clear. Lows 42 to 48. Northwest wind around 5 Mph becoming southeast around 10 Mph after midnight.

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Helvetia Temperature Statistics

January Temperature

Tucson, Tucson International Airport (21.1 miles)

  • Lowest 10 January, 2026

    36 °F

  • Average January

    53.5 °F

  • Highest 3 January, 2026

    71.1 °F

Climate (2021–Present)

Tucson, Tucson International Airport (21.1 miles)

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  • Average Low 2021–2026

    58.9 °F

  • Average 2021–2026

    72.1 °F

  • Average High 2021–2026

    85.9 °F
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