Santa Catalina Island - Little Harbor Weather Forecast

    • 56
    • 64

    Chance Rain

    • 53
    • 61

    Rain

    • 51
    • 61

    Chance Rain

    • 52
    • 62

    Partly Sunny

    • 53
    • 62

    Chance Rain

    • 54
    • 64

    Chance Rain

Today 16 Nov Catalina and Santa Barbara Islands

Mostly cloudy with a chance of Showers in the Morning, becoming partly cloudy with a slight chance of Showers in the afternoon. Highs in the 60s. Chance of precipitation 30 percent.

Tonight 16 Nov Catalina and Santa Barbara Islands

Mostly cloudy. A 30 percent chance of Showers after midnight. Lows in the mid 50s.

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Santa Catalina Island - Little Harbor Temperature Statistics

November Temperature

San Clemente Island NALF (25.5 miles)

  • Lowest 4 November, 2025

    55.4 °F

  • Average November

    61.4 °F

  • Highest 13 November, 2025

    71.1 °F

Climate (2020–Present)

San Clemente Island NALF (25.5 miles)

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  • Average Low 2020–2025

    56.8 °F

  • Average 2020–2025

    61.3 °F

  • Average High 2020–2025

    66 °F
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