Santa Catalina Natural Area Weather Forecast

    • 42
    • 50

    Increasing Clouds

    • 42
    • 53

    Mostly Cloudy

    • 39
    • 53

    Mostly Sunny

    • 39
    • 52

    Sunny

    • 39
    • 53

    Mostly Sunny

    • 41
    • 54

    Mostly Sunny

    • 41
    • 54

    Partly Sunny

Today 27 Jan Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven

Sunny, warmer. Highs 50 to 58.

Tonight 27 Jan Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven

Mostly clear in the evening then becoming mostly cloudy. Lows 40 to 46.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Catalina Natural Area Temperature Statistics

January Temperature

Davis-Monthan Air Force Base (17.4 miles)

  • Lowest 10 January, 2026

    35.6 °F

  • Average January

    54.5 °F

  • Highest 15 January, 2026

    74.8 °F

Climate (2021–Present)

Davis-Monthan Air Force Base (17.4 miles)

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  • Average Low 2021–2026

    57.9 °F

  • Average 2021–2026

    70.6 °F

  • Average High 2021–2026

    83.6 °F
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