Santa Catalina Island - Iron Bound Bay Weather Forecast

    • 67
    • 72

    Patchy Fog

    • 67
    • 73

    Gradual Clearing

    • 67
    • 73

    Patchy Fog

    • 69
    • 73

    Partly Sunny

    • 69
    • 75

    Mostly Sunny

    • 69
    • 76

    Partly Sunny

    • 69
    • 75

    Partly Sunny

Today 21 Aug Catalina and Santa Barbara Islands

Low Clouds and fog in the morning then sunny. Highs from the mid to upper 70s near the coast to the mid 80s interior.

Tonight 21 Aug Catalina and Santa Barbara Islands

Mostly clear in the evening then low Clouds and fog. Lows in the mid 60s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Catalina Island - Iron Bound Bay Temperature Statistics

August Temperature

Torrance, Zamperini Field Airport (28 miles)

  • Lowest 17 August, 2026

    63.7 °F

  • Average August

    70.6 °F

  • Highest 1 August, 2026

    80.6 °F

Climate (2021–2026)

Torrance, Zamperini Field Airport (28 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    55.9 °F

  • Average 2021–2026

    65.6 °F

  • Average High 2021–2026

    72.1 °F
Get WillyWeather+ to remove ads