Santa Catalina Island - Iron Bound Bay Weather Forecast

    • 61
    • 66

    Patchy Fog

    • 60
    • 67

    Mostly Cloudy

    • 61
    • 66

    Mostly Cloudy

    • 61
    • 67

    Mostly Cloudy

    • 61
    • 67

    Mostly Cloudy

    • 61
    • 67

    Mostly Cloudy

    • 61
    • 67

    Cloudy

Today 18 Jul Catalina and Santa Barbara Islands

Mostly cloudy in the morning then partly cloudy. Highs in the mid 60s to mid 70s.

Tonight 18 Jul Catalina and Santa Barbara Islands

Low Clouds and fog near the coast early Spreading inland. Lows around 60.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Catalina Island - Iron Bound Bay Temperature Statistics

July Temperature

Torrance, Zamperini Field Airport (28 miles)

  • Lowest 6 July, 2025

    60.8 °F
  • Average July

    70.3 °F
  • Highest 3 July, 2025

    78.8 °F

Climate (2020–Present)

Torrance, Zamperini Field Airport (28 miles)

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  • Average Low 2020–2025

    56.4 °F
  • Average 2020–2025

    65.8 °F
  • Average High 2020–2025

    71.9 °F
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