Moonlight State Beach Weather Forecast

    • 72
    • 78

    Patchy Fog

    • 73
    • 78

    Patchy Fog

    • 75
    • 81

    Partly Sunny

    • 75
    • 80

    Partly Sunny

    • 75
    • 80

    Partly Sunny

    • 74
    • 80

    Partly Sunny

Today 24 Aug San Diego County Coastal Areas

Partly cloudy with patchy fog in the morning. Becoming mostly sunny. Highs 79 to 84 near the coast to 86 to 91 inland. Areas of Winds west to 10 Mph.

Tonight 24 Aug San Diego County Coastal Areas

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Local visibility one quarter mile or less at Times overnight. Lows 67 to 71. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Moonlight State Beach Temperature Statistics

August Temperature

Carlsbad, McClellan-Palomar Airport (5.6 miles)

  • Lowest 4 August, 2026

    68.6 °F

  • Average August

    74.1 °F

  • Highest 9 August, 2026

    80.7 °F

Climate (2021–2026)

Carlsbad, McClellan-Palomar Airport (5.6 miles)

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  • Average Low 2021–2026

    57.1 °F

  • Average 2021–2026

    63 °F

  • Average High 2021–2026

    69.4 °F
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