Santa Catalina Island - Fourth of July Cove Weather Forecast

    • 57
    • 68

    Mostly Sunny

    • 58
    • 70

    Partly Sunny

    • 59
    • 71

    Partly Sunny

    • 56
    • 72

    Partly Sunny

    • 55
    • 66

    Partly Sunny

    • 56
    • 66

    Partly Sunny

    • 56
    • 66

    Partly Sunny

Today 18 May Catalina and Santa Barbara Islands

Partly cloudy this Morning, then sunny. Highs around 70.

Tonight 18 May Catalina and Santa Barbara Islands

Mostly clear. Lows in the mid 50s to around 60.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Catalina Island - Fourth of July Cove Temperature Statistics

May Temperature

Torrance, Zamperini Field Airport (26.1 miles)

  • Lowest 6 May, 2026

    53.6 °F

  • Average May

    65 °F

  • Highest 1 May, 2026

    71.6 °F

Climate (2021–Present)

Torrance, Zamperini Field Airport (26.1 miles)

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  • Average Low 2021–2026

    55.9 °F

  • Average 2021–2026

    65.7 °F

  • Average High 2021–2026

    72.1 °F
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