San Clemente Island - Sun Point Weather Forecast

    • 61
    • 68

    Increasing Clouds

    • 61
    • 69

    Partly Sunny

    • 59
    • 68

    Mostly Cloudy

    • 59
    • 67

    Mostly Cloudy

    • 60
    • 68

    Mostly Cloudy

    • 61
    • 69

    Partly Sunny

    • 61
    • 70

    Mostly Sunny

Today 23 Jul Catalina and Santa Barbara Islands

Sunny after morning low Clouds and fog. Highs in the mid 60s to mid 70s.

Tonight 23 Jul Catalina and Santa Barbara Islands

Cloudy. Lows around 60.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Clemente Island - Sun Point Temperature Statistics

July Temperature

San Clemente Island NALF (18 miles)

  • Lowest 5 July, 2025

    54 °F

  • Average July

    62.5 °F

  • Highest 4 July, 2025

    70 °F

Climate (2020–Present)

San Clemente Island NALF (18 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    56.8 °F

  • Average 2020–2025

    61.4 °F

  • Average High 2020–2025

    66.2 °F
Get WillyWeather+ to remove ads