Avalon Weather Forecast

    • 60
    • 68

    Increasing Clouds

    • 61
    • 69

    Mostly Cloudy

    • 62
    • 69

    Patchy Fog

    • 63
    • 69

    Patchy Fog

    • 63
    • 69

    Patchy Fog

    • 62
    • 69

    Partly Sunny

Today 24 Jun Catalina and Santa Barbara Islands

Low Clouds and fog with partial afternoon clearing. Highs from the upper 50s to mid 60s near the coast to the lower to mid 70s interior.

Tonight 24 Jun Catalina and Santa Barbara Islands

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

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Avalon Temperature Statistics

June Temperature

San Clemente Island NALF (26.1 miles)

  • Lowest 22 June, 2025

    55 °F

  • Average June

    61.6 °F

  • Highest 17 June, 2025

    71.6 °F

Climate (2020–Present)

San Clemente Island NALF (26.1 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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