Santa Catalina Island - Iron Bound Bay Weather Forecast

    • 58
    • 63

    Sunny

    • 59
    • 64

    Mostly Sunny

    • 60
    • 66

    Sunny

    • 60
    • 66

    Mostly Sunny

    • 59
    • 66

    Mostly Sunny

    • 59
    • 65

    Mostly Sunny

Today 6 Dec Catalina and Santa Barbara Islands

Sunny. Highs in the 60s.

Tonight 6 Dec Catalina and Santa Barbara Islands

Clear. Lows in the upper 40s to mid 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Catalina Island - Iron Bound Bay Temperature Statistics

December Temperature

Torrance, Zamperini Field Airport (28 miles)

  • Lowest 4 December, 2025

    57.2 °F

  • Average December

    65.5 °F

  • Highest 4 December, 2025

    69.8 °F

Climate (2020–Present)

Torrance, Zamperini Field Airport (28 miles)

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  • Average Low 2020–2025

    56 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    71.9 °F
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