San Clemente State Beach Weather Forecast

    • 49
    • 67

    Increasing Clouds

    • 57
    • 69

    Mostly Sunny

    • 58
    • 69

    Sunny

    • 57
    • 67

    Sunny

    • 56
    • 67

    Mostly Sunny

    • 56
    • 66

    Patchy Fog

Today 7 Dec Orange County Coastal

Partly cloudy this morning. Becoming mostly sunny. Highs 66 to 69 at the Beaches to 70 to 73 farther inland and near higher coastal Terrain. Light Winds becoming west 10 Mph this afternoon.

Tonight 7 Dec Orange County Coastal

Partly cloudy. Patchy fog in the evening. Patchy fog overnight. Local visibility one quarter mile or less at Times in the evening. Lows 50 to 53. Light Winds.

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San Clemente State Beach Temperature Statistics

December Temperature

Mcolf Camp Pendleton (Red Beach) (11.2 miles)

  • Lowest

  • Average December

  • Highest

Climate (2020–Present)

Mcolf Camp Pendleton (Red Beach) (11.2 miles)

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  • Average Low 2020–2025

    56.5 °F
  • Average 2020–2025

    61.7 °F
  • Average High 2020–2025

    67.3 °F
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