Santa Catalina Island - Sullivans Beach Weather Forecast

    • 58
    • 68

    Mostly Sunny

    • 55
    • 67

    Partly Sunny

    • 55
    • 65

    Mostly Sunny

    • 57
    • 68

    Mostly Sunny

    • 57
    • 69

    Partly Sunny

    • 57
    • 69

    Patchy Fog

    • 56
    • 67

    Patchy Fog

Today 22 Nov Catalina and Santa Barbara Islands

Partly cloudy. Highs in the mid 60s to around 70.

Tonight 22 Nov Catalina and Santa Barbara Islands

Mostly clear. Lows in the lower to mid 50s.

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  • Temperature Real-Time

Santa Catalina Island - Sullivans Beach Temperature Statistics

November Temperature

Torrance, Zamperini Field Airport (25.5 miles)

  • Lowest 19 November, 2025

    46.4 °F

  • Average November

    62.3 °F

  • Highest 7 November, 2025

    71.6 °F

Climate (2020–Present)

Torrance, Zamperini Field Airport (25.5 miles)

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  • Average Low 2020–2025

    56 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    71.9 °F
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