Santa Catalina Island - Iron Bound Bay Weather Forecast

    • 56
    • 62

    Mostly Cloudy

    • 58
    • 64

    Mostly Sunny

    • 66
    • 75

    Mostly Sunny

    • 63
    • 77

    Partly Sunny

    • 60
    • 72

    Partly Sunny

    • 60
    • 70

    Mostly Sunny

Today 10 Mar Catalina and Santa Barbara Islands

Low Clouds and fog in the morning then mostly cloudy. Highs in the lower to mid 60s.

Tonight 10 Mar Catalina and Santa Barbara Islands

Mostly cloudy in the evening then partly cloudy. Lows in the lower to mid 50s.

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Santa Catalina Island - Iron Bound Bay Temperature Statistics

March Temperature

Torrance, Zamperini Field Airport (28 miles)

  • Lowest 5 March, 2026

    50 °F

  • Average March

    66.9 °F

  • Highest 8 March, 2026

    87.8 °F

Climate (2021–Present)

Torrance, Zamperini Field Airport (28 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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