Camp Pendleton MCAS (Munn Field) Airport Weather Forecast

    • 64
    • 83

    Patchy Fog

    • 66
    • 86

    Partly Sunny

    • 67
    • 87

    Patchy Fog

    • 66
    • 86

    Patchy Fog

    • 66
    • 85

    Patchy Fog

    • 64
    • 83

    Patchy Fog

Today 20 Aug San Diego County Coastal Areas

Patchy fog this morning. Partly cloudy. Highs 73 to 78 near the coast to 80 to 85 inland. Areas of Winds west to 10 Mph.

Tonight 20 Aug San Diego County Coastal Areas

Partly cloudy. Patchy fog overnight. Lows 64 to 67. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Camp Pendleton MCAS (Munn Field) Airport Temperature Statistics

August Temperature

Oceanside, Camp Pendleton, Marine Corps Air Station (0 miles)

  • Lowest 6 August, 2025

    55.9 °F

  • Average August

    69.2 °F

  • Highest 7 August, 2025

    88 °F

Climate (2020–Present)

Oceanside, Camp Pendleton, Marine Corps Air Station (0 miles)

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  • Average Low 2020–2025

    53.9 °F

  • Average 2020–2025

    63.9 °F

  • Average High 2020–2025

    74 °F
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