Santa Catalina Island - Iron Bound Bay Weather Forecast

    • 60
    • 67

    Chance Rain

    • 59
    • 65

    Rain

    • 59
    • 64

    Chance Rain

    • 58
    • 63

    Rain Likely

    • 57
    • 62

    Chance Rain

    • 56
    • 61

    Chance Rain

Today 30 Dec Catalina and Santa Barbara Islands

Mostly cloudy. Highs in the upper 60s to mid 70s.

Tonight 30 Dec Catalina and Santa Barbara Islands

Mostly cloudy. A 20 percent chance of rain after midnight. Lows around 60.

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Santa Catalina Island - Iron Bound Bay Temperature Statistics

December Temperature

Torrance, Zamperini Field Airport (28 miles)

  • Lowest 28 December, 2025

    42.8 °F
  • Average December

    60.9 °F
  • Highest 9 December, 2025

    80.6 °F

Climate (2020–Present)

Torrance, Zamperini Field Airport (28 miles)

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  • Average Low 2020–2025

    55.9 °F
  • Average 2020–2025

    65.6 °F
  • Average High 2020–2025

    71.9 °F
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