Santa Catalina Island - Silver Canyon Landing Weather Forecast

    • 55
    • 66

    Decreasing Clouds

    • 54
    • 68

    Mostly Cloudy

    • 54
    • 67

    Cloudy

    • 56
    • 68

    Rain Showers

    • 55
    • 69

    Rain Showers

    • 54
    • 69

    Rain Showers

Today 20 Dec Catalina and Santa Barbara Islands

Low Clouds and fog clearing to the Beaches in the afternoon. Fog locally dense with visibility one quarter mile or less. Highs in the lower to mid 60s.

Tonight 20 Dec Catalina and Santa Barbara Islands

Low Clouds and fog. Lows in the mid 50s.

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Santa Catalina Island - Silver Canyon Landing Temperature Statistics

December Temperature

San Clemente Island NALF (23 miles)

  • Lowest 2 December, 2025

    50 °F

  • Average December

    61.9 °F

  • Highest 9 December, 2025

    70 °F

Climate (2020–Present)

San Clemente Island NALF (23 miles)

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  • Average Low 2020–2025

    56.9 °F

  • Average 2020–2025

    61.3 °F

  • Average High 2020–2025

    66 °F
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