Santa Catalina Island - Toyon Bay Weather Forecast

    • 60
    • 71

    Increasing Clouds

    • 60
    • 74

    Decreasing Clouds

    • 59
    • 74

    Partly Sunny

    • 59
    • 74

    Mostly Cloudy

    • 60
    • 73

    Patchy Fog

    • 61
    • 77

    Patchy Fog

    • 61
    • 81

    Patchy Fog

Today 3 Jul Catalina and Santa Barbara Islands

Low Clouds and fog with partial afternoon clearing. Highs in the mid 60s to lower 70s.

Tonight 3 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 - Toyon Bay Temperature Statistics

July Temperature

San Clemente Island NALF (27.3 miles)

  • Lowest 1 July, 2025

    57 °F

  • Average July

    60.3 °F

  • Highest 1 July, 2025

    64.9 °F

Climate (2020–Present)

San Clemente Island NALF (27.3 miles)

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  • Average Low 2020–2025

    56.9 °F

  • Average 2020–2025

    61.4 °F

  • Average High 2020–2025

    66.2 °F
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