San Onofre State Beach Weather Forecast

    • 53
    • 64

    Decreasing Clouds

    • 55
    • 67

    Partly Sunny

    • 54
    • 66

    Mostly Cloudy

    • 52
    • 62

    Patchy Fog

    • 51
    • 62

    Patchy Fog

    • 53
    • 61

    Mostly Cloudy

Today 20 Apr San Diego County Coastal Areas

Mostly cloudy in the morning. Becoming mostly sunny. Highs 65 to 69 near the coast to 69 to 72 inland. Light Winds becoming west 10 Mph in the afternoon.

Tonight 20 Apr San Diego County Coastal Areas

Partly cloudy. Patchy fog overnight. Lows 49 to 54. Areas of Winds west to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Onofre State Beach Temperature Statistics

April Temperature

Mcolf Camp Pendleton (Red Beach) (5.6 miles)

  • Lowest 14 April, 2024

    44.6 °F

  • Average April

    56.1 °F

  • Highest 10 April, 2024

    66.2 °F

Climate (2019–Present)

Mcolf Camp Pendleton (Red Beach) (5.6 miles)

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  • Average Low 2019–2024

    56 °F

  • Average 2019–2024

    61.8 °F

  • Average High 2019–2024

    68 °F
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