Santa Catalina Island - Goat Harbor Weather Forecast

    • 51
    • 60

    Rain Showers

    • 48
    • 61

    Rain

    • 46
    • 58

    Rain Showers

    • 47
    • 59

    Chance Rain Showers

    • 48
    • 60

    Partly Sunny

    • 49
    • 62

    Mostly Cloudy

    • 47
    • 61

    Mostly Cloudy

Today 11 Mar Catalina and Santa Barbara Islands

Rain. Highs in the mid 50s to lower 60s. East Winds 15 to 25 Mph.

Tonight 11 Mar Catalina and Santa Barbara Islands

Mostly cloudy. A 30 percent chance of Showers in the evening. Lows in the upper 40s to mid 50s. East Winds 15 to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Catalina Island - Goat Harbor Temperature Statistics

March Temperature

Avalon Catalina Airport (1.2 miles)

  • Lowest 6 March, 2025

    40.6 °F

  • Average March

    50.6 °F

  • Highest 9 March, 2025

    64 °F

Climate (2020–Present)

Avalon Catalina Airport (1.2 miles)

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  • Average Low 2020–2025

    56.3 °F

  • Average 2020–2025

    62.1 °F

  • Average High 2020–2025

    68.7 °F
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