Santa Catalina Island - Fourth of July Cove Weather Forecast

    • 62
    • 80

    Mostly Sunny

    • 62
    • 82

    Mostly Sunny

    • 61
    • 82

    Partly Sunny

    • 67
    • 77

    Mostly Cloudy

    • 61
    • 72

    Mostly Sunny

    • 59
    • 71

    Patchy Fog

Today 18 Mar Catalina and Santa Barbara Islands

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

Tonight 18 Mar Catalina and Santa Barbara Islands

Mostly clear. Lows in the mid 50s to mid 60s except the lower to mid 70s in the Hills.

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  • Temperature Real-Time

Santa Catalina Island - Fourth of July Cove Temperature Statistics

March Temperature

Torrance, Zamperini Field Airport (26.1 miles)

  • Lowest 5 March, 2026

    50 °F

  • Average March

    67 °F

  • Highest 8 March, 2026

    87.8 °F

Climate (2021–Present)

Torrance, Zamperini Field Airport (26.1 miles)

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  • Average Low 2021–2026

    55.8 °F

  • Average 2021–2026

    65.6 °F

  • Average High 2021–2026

    72 °F
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