San Clemente State Beach Weather Forecast

    • 66
    • 68

    Increasing Clouds

    • 64
    • 67

    Gradual Clearing

    • 64
    • 67

    Patchy Fog

    • 65
    • 69

    Patchy Fog

    • 66
    • 70

    Patchy Fog

    • 67
    • 71

    Patchy Fog

    • 68
    • 71

    Patchy Fog

Today 14 Aug Orange County Coastal

Mostly cloudy this morning. Becoming mostly sunny. Patchy fog this morning. Highs around 73 at the Beaches to 76 to 80 farther inland and near higher coastal Terrain. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 14 Aug Orange County Coastal

Partly cloudy this Evening, then cloudy with patchy fog and drizzle overnight. Lows 62 to 65. Areas of Winds southwest 10 Mph becoming southeast overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Clemente State Beach Temperature Statistics

August Temperature

Mcolf Camp Pendleton (Red Beach) (11.2 miles)

  • Lowest 4 August, 2025

    60.1 °F

  • Average August

    67.4 °F

  • Highest 7 August, 2025

    75.9 °F

Climate (2020–Present)

Mcolf Camp Pendleton (Red Beach) (11.2 miles)

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  • Average Low 2020–2025

    56.4 °F

  • Average 2020–2025

    61.7 °F

  • Average High 2020–2025

    67.3 °F
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