Santa Catalina Island - Ben Weston Point Weather Forecast

    • 57
    • 75

    Mostly Cloudy

    • 59
    • 75

    Partly Sunny

    • 60
    • 76

    Mostly Sunny

    • 61
    • 77

    Partly Sunny

    • 60
    • 73

    Mostly Cloudy

    • 59
    • 72

    Partly Sunny

Today 16 Sep Catalina and Santa Barbara Islands

Low Clouds and fog with drizzle in the morning then mostly cloudy. Highs in the 70s to around 80.

Tonight 16 Sep Catalina and Santa Barbara Islands

Low Clouds and fog. Lows in the upper 50s to mid 60s.

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Santa Catalina Island - Ben Weston Point Temperature Statistics

September Temperature

San Clemente Island NALF (23.6 miles)

  • Lowest 1 September, 2026

    66.9 °F

  • Average September

    75.9 °F

  • Highest 9 September, 2026

    87.1 °F

Climate (2021–2026)

San Clemente Island NALF (23.6 miles)

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  • Average Low 2021–2026

    57.9 °F

  • Average 2021–2026

    62.4 °F

  • Average High 2021–2026

    66.8 °F
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