Santa Catalina Island - Goat Harbor Weather Forecast

    • 58
    • 83

    Sunny

    • 55
    • 80

    Sunny

    • 53
    • 68

    Partly Sunny

    • 54
    • 67

    Mostly Sunny

    • 55
    • 68

    Mostly Sunny

    • 56
    • 74

    Mostly Sunny

Today 7 Mar Catalina and Santa Barbara Islands

Sunny. Highs from the mid to upper 70s near the coast to the mid 80s interior. Northeast Winds 20 to 30 Mph.

Tonight 7 Mar Catalina and Santa Barbara Islands

Clear. Lows in the 50s.

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Santa Catalina Island - Goat Harbor Temperature Statistics

March Temperature

Avalon Catalina Airport (1.2 miles)

  • Lowest 4 March, 2026

    48.9 °F

  • Average March

    58.7 °F

  • Highest 1 March, 2026

    77 °F

Climate (2021–Present)

Avalon Catalina Airport (1.2 miles)

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  • Average Low 2021–2026

    56 °F

  • Average 2021–2026

    62 °F

  • Average High 2021–2026

    68.5 °F
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