Mount Lemmon Weather Forecast

    • 67
    • 85

    Mostly Sunny

    • 63
    • 88

    Slight Chance Thunderstorms

    • 63
    • 83

    Chance Thunderstorms

    • 61
    • 76

    Rain Showers Likely

    • 60
    • 71

    Rain Showers Likely

    • 61
    • 74

    Chance Thunderstorms

    • 62
    • 76

    Slight Chance Thunderstorms

Today 29 Jun Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven

Mostly sunny. Highs 86 to 96.

Tonight 29 Jun Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven

Mostly clear. Lows 69 to 75.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Lemmon Temperature Statistics

June Temperature

Davis-Monthan Air Force Base (19.9 miles)

  • Lowest 1 June, 2025

    64.4 °F

  • Average June

    88.8 °F

  • Highest 19 June, 2025

    111.2 °F

Climate (2020–Present)

Davis-Monthan Air Force Base (19.9 miles)

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  • Average Low 2020–2025

    57.6 °F

  • Average 2020–2025

    70.6 °F

  • Average High 2020–2025

    83.7 °F
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