Santa Catalina Island - Isthmus Cove Weather Forecast

    • 62
    • 71

    Increasing Clouds

    • 63
    • 72

    Patchy Fog

    • 63
    • 73

    Patchy Fog

    • 63
    • 78

    Sunny

    • 66
    • 80

    Mostly Sunny

    • 64
    • 76

    Mostly Sunny

Today 22 Oct Catalina and Santa Barbara Islands

Low Clouds and fog in the morning then sunny. Highs in the upper 60s to mid 70s.

Tonight 22 Oct Catalina and Santa Barbara Islands

Mostly clear early then low Clouds and fog. Lows around 60.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Catalina Island - Isthmus Cove Temperature Statistics

October Temperature

Torrance, Zamperini Field Airport (26.1 miles)

  • Lowest 16 October, 2018

    51.8 °F

  • Average October

    70.7 °F

  • Highest 19 October, 2018

    87.8 °F

Climate (2010–Present)

Torrance, Zamperini Field Airport (26.1 miles)

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  • Average Low 2010–Present

    58.7 °F

  • Average 2010–Present

    67.6 °F

  • Average High 2010–Present

    73.4 °F
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