Santa Catalina Island - Toyon Bay Weather Forecast

    • 58
    • 70

    Gradual Clearing

    • 61
    • 81

    Mostly Sunny

    • 61
    • 83

    Mostly Sunny

    • 58
    • 78

    Patchy Fog

    • 58
    • 73

    Patchy Fog

    • 59
    • 74

    Patchy Fog

Today 27 Oct Catalina and Santa Barbara Islands

Low Clouds and fog in the morning then partly cloudy. Highs in the mid 60s to lower 70s.

Tonight 27 Oct Catalina and Santa Barbara Islands

Mostly clear. Lows in the lower 60s.

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Santa Catalina Island - Toyon Bay Temperature Statistics

October Temperature

San Clemente Island NALF (27.3 miles)

  • Lowest 17 October, 2025

    53.1 °F

  • Average October

    65.3 °F

  • Highest 18 October, 2025

    75 °F

Climate (2020–Present)

San Clemente Island NALF (27.3 miles)

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  • Average Low 2020–2025

    56.7 °F

  • Average 2020–2025

    61.2 °F

  • Average High 2020–2025

    66 °F
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