Santa Catalina Island - Emerald Bay Weather Forecast

    • 69
    • 85

    Gradual Clearing

    • 72
    • 90

    Mostly Sunny

    • 71
    • 89

    Mostly Sunny

    • 71
    • 87

    Mostly Sunny

    • 72
    • 88

    Mostly Sunny

    • 71
    • 87

    Mostly Sunny

Today 2 Oct Catalina and Santa Barbara Islands

Low Clouds and fog in the morning then sunny. Highs from the lower to mid 80s near the coast to around 90 interior.

Tonight 2 Oct Catalina and Santa Barbara Islands

Mostly clear. Lows in the 60s to around 70.

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Santa Catalina Island - Emerald Bay Temperature Statistics

October Temperature

Torrance, Zamperini Field Airport (25.5 miles)

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Climate (2021–2026)

Torrance, Zamperini Field Airport (25.5 miles)

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  • Average Low 2021–2026

    56.1 °F

  • Average 2021–2026

    65.6 °F

  • Average High 2021–2026

    72.2 °F
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