Santa Catalina Island - Goat Harbor Weather Forecast

    • 54
    • 65

    Breezy

    • 55
    • 70

    Partly Sunny

    • 53
    • 71

    Partly Sunny

    • 53
    • 68

    Partly Sunny

    • 53
    • 69

    Partly Sunny

    • 54
    • 69

    Partly Sunny

Today 22 Apr Catalina and Santa Barbara Islands

Sunny in the morning then partly cloudy. Highs in the mid 60s to around 70. Areas of west Winds 20 to 30 Mph in the afternoon.

Tonight 22 Apr Catalina and Santa Barbara Islands

Mostly clear in the evening then partly cloudy. Lows in the mid 50s. Areas of northwest Winds 20 to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Catalina Island - Goat Harbor Temperature Statistics

April Temperature

Avalon Catalina Airport (1.2 miles)

  • Lowest 13 April, 2026

    49.6 °F

  • Average April

    60.8 °F

  • Highest 4 April, 2026

    80.7 °F

Climate (2021–Present)

Avalon Catalina Airport (1.2 miles)

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  • Average Low 2021–2026

    56.2 °F

  • Average 2021–2026

    62.2 °F

  • Average High 2021–2026

    68.8 °F
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