San Clemente Island - China Point Weather Forecast

    • 55
    • 61

    Mostly Cloudy

    • 55
    • 61

    Mostly Cloudy

    • 55
    • 61

    Mostly Cloudy

    • 53
    • 61

    Breezy

    • 54
    • 59

    Breezy

    • 55
    • 60

    Mostly Cloudy

    • 56
    • 61

    Partly Sunny

Today 30 Apr Catalina and Santa Barbara Islands

Low Clouds and fog with partial afternoon clearing. Highs in the upper 50s to mid 60s.

Tonight 30 Apr Catalina and Santa Barbara Islands

Low Clouds and fog. Lows in the upper 40s to mid 50s.

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San Clemente Island - China Point Temperature Statistics

April Temperature

San Clemente Island NALF (17.4 miles)

  • Lowest 4 April, 2025

    50 °F

  • Average April

    59.5 °F

  • Highest 5 April, 2025

    78.8 °F

Climate (2020–Present)

San Clemente Island NALF (17.4 miles)

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  • Average Low 2020–2025

    56.9 °F

  • Average 2020–2025

    61.5 °F

  • Average High 2020–2025

    66.3 °F
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