Santa Catalina Island - Little Harbor Weather Forecast

    • 55
    • 75

    Partly Sunny

    • 57
    • 77

    Increasing Clouds

    • 62
    • 81

    Patchy Fog

    • 63
    • 76

    Patchy Fog

    • 61
    • 74

    Patchy Fog

    • 60
    • 73

    Patchy Fog

    • 60
    • 72

    Patchy Fog

Today 19 Sep Catalina and Santa Barbara Islands

Sunny after morning low Clouds and fog. Highs from the upper 60s near the coast to the upper 70s interior.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Catalina Island - Little Harbor Temperature Statistics

September Temperature

San Clemente Island NALF (25.5 miles)

  • Lowest 15 September, 2021

    57.9 °F

  • Average September

    64.7 °F

  • Highest 4 September, 2021

    73 °F

Climate (2010–Present)

San Clemente Island NALF (25.5 miles)

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  • Average Low 2010–Present

    56.8 °F

  • Average 2010–Present

    61.3 °F

  • Average High 2010–Present

    66.5 °F
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