Avalon Weather Forecast

    • 56
    • 62

    Mostly Sunny

    • 56
    • 62

    Gradual Clearing

    • 57
    • 64

    Partly Sunny

    • 57
    • 60

    Mostly Cloudy

    • 57
    • 61

    Patchy Fog

    • 56
    • 61

    Partly Sunny

    • 56
    • 61

    Partly Sunny

Today 22 Mar Catalina and Santa Barbara Islands

Sunny. Highs in the 60s.

Tonight 22 Mar Catalina and Santa Barbara Islands

Partly cloudy in the evening then Areas of low Clouds and fog. Lows in the upper 40s to mid 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Avalon Temperature Statistics

March Temperature

San Clemente Island NALF (26.1 miles)

  • Lowest 10 March, 2025

    46.4 °F

  • Average March

    56.8 °F

  • Highest 9 March, 2025

    69.8 °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

    66.3 °F
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