Mount Lemmon Weather Forecast

    • 63
    • 81

    Increasing Clouds

    • 62
    • 79

    Breezy

    • 58
    • 77

    Breezy

    • 57
    • 76

    Sunny

    • 56
    • 75

    Sunny

    • 57
    • 76

    Mostly Sunny

Today 26 Jun Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven

Mostly sunny. Highs 83 to 93.

Tonight 26 Jun Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven

Breezy. Partly cloudy. Lows 65 to 71. West wind 15 to 25 Mph in the evening.

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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, 2026

    68 °F

  • Average June

    89.3 °F

  • Highest 22 June, 2026

    105.3 °F

Climate (2021–2026)

Davis-Monthan Air Force Base (19.9 miles)

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  • Average Low 2021–2026

    58.3 °F

  • Average 2021–2026

    70.9 °F

  • Average High 2021–2026

    83.9 °F
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