Camp Pendleton Weather Forecast

    • 60
    • 87

    Sunny

    • 60
    • 82

    Mostly Sunny

    • 59
    • 80

    Partly Sunny

    • 58
    • 76

    Rain Showers

    • 55
    • 69

    Chance Rain Showers

    • 56
    • 71

    Mostly Sunny

    • 58
    • 77

    Mostly Sunny

Today 18 Oct San Diego County Inland Valleys

Partly cloudy. Highs around 77 in the western Valleys to 69 to 74 near the Foothills.

Tonight 18 Oct San Diego County Inland Valleys

Clear. Lows 55 to 61. Areas of Winds east to 10 Mph this evening becoming light.

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Camp Pendleton Temperature Statistics

October Temperature

Oceanside, Camp Pendleton, Marine Corps Air Station (1.9 miles)

  • Lowest 14 October, 2026

    50 °F

  • Average October

    77.7 °F

  • Highest 3 October, 2026

    107.1 °F

Climate (2021–2026)

Oceanside, Camp Pendleton, Marine Corps Air Station (1.9 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    64.3 °F

  • Average High 2021–2026

    74.1 °F
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