Santa Catalina Island - Fourth of July Cove Weather Forecast

    • 65
    • 85

    Patchy Fog

    • 66
    • 83

    Patchy Fog

    • 67
    • 81

    Partly Sunny

    • 67
    • 84

    Partly Sunny

    • 66
    • 83

    Partly Sunny

    • 64
    • 80

    Partly Sunny

Today 18 Aug Catalina and Santa Barbara Islands

Mostly cloudy. Highs from the mid 70s to around 80 near the coast to the mid 80s to around 90 interior.

Tonight 18 Aug Catalina and Santa Barbara Islands

Mostly cloudy. Patchy fog after midnight. Lows in the lower to mid 60s.

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Santa Catalina Island - Fourth of July Cove Temperature Statistics

August Temperature

Torrance, Zamperini Field Airport (26.1 miles)

  • Lowest 16 August, 2026

    63.9 °F

  • Average August

    70.6 °F

  • Highest 1 August, 2026

    80.6 °F

Climate (2021–2026)

Torrance, Zamperini Field Airport (26.1 miles)

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  • Average Low 2021–2026

    55.9 °F

  • Average 2021–2026

    65.6 °F

  • Average High 2021–2026

    72.1 °F
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