Santa Catalina Island - Iron Bound Bay Weather Forecast

    • 61
    • 70

    Partly Sunny

    • 61
    • 73

    Becoming Sunny

    • 59
    • 69

    Partly Sunny

    • 59
    • 65

    Partly Sunny

    • 59
    • 66

    Mostly Sunny

    • 59
    • 66

    Mostly Cloudy

    • 57
    • 64

    Slight Chance Rain

Today 3 Apr Catalina and Santa Barbara Islands

Partly cloudy. Highs from the lower to mid 70s near the coast to around 80 interior.

Tonight 3 Apr Catalina and Santa Barbara Islands

Partly cloudy. Lows in the upper 50s to mid 60s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Catalina Island - Iron Bound Bay Temperature Statistics

April Temperature

Torrance, Zamperini Field Airport (28 miles)

  • Lowest 1 April, 2026

    60.8 °F

  • Average April

    65.2 °F

  • Highest 1 April, 2026

    69.8 °F

Climate (2021–Present)

Torrance, Zamperini Field Airport (28 miles)

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  • Average Low 2021–2026

    55.8 °F

  • Average 2021–2026

    65.7 °F

  • Average High 2021–2026

    72.1 °F
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