San Onofre State Beach Weather Forecast

    • 53
    • 67

    Mostly Sunny

    • 55
    • 66

    Mostly Cloudy

    • 53
    • 63

    Rain Showers Likely

    • 51
    • 62

    Chance Rain Showers

    • 51
    • 65

    Partly Sunny

    • 54
    • 66

    Slight Chance Rain Showers

    • 54
    • 67

    Partly Sunny

Today 23 Apr San Diego County Coastal Areas

Partly cloudy this morning. Becoming mostly sunny. Highs 67 to 71 near the coast to 71 to 74 inland. Light Winds becoming west 10 Mph this afternoon.

Tonight 23 Apr San Diego County Coastal Areas

Mostly clear this evening. Becoming partly cloudy. Lows 50 to 54. Areas of Winds west to 10 Mph this evening becoming light.

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San Onofre State Beach Temperature Statistics

April Temperature

Mcolf Camp Pendleton (Red Beach) (5.6 miles)

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Climate (2021–Present)

Mcolf Camp Pendleton (Red Beach) (5.6 miles)

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  • Average Low 2021–2025

    56.6 °F

  • Average 2021–2025

    61.8 °F

  • Average High 2021–2025

    67.4 °F
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