Saint Malo Beach Weather Forecast

    • 72
    • 92

    Mostly Sunny

    • 70
    • 90

    Mostly Sunny

    • 68
    • 88

    Mostly Sunny

    • 69
    • 86

    Mostly Sunny

    • 69
    • 83

    Partly Sunny

    • 67
    • 81

    Partly Sunny

Today 5 Oct San Diego County Coastal Areas

Sunny, hot. Highs 91 to 96 near the coast to 100 to 104 inland. Light Winds becoming west 10 to 15 Mph this afternoon.

Tonight 5 Oct San Diego County Coastal Areas

Mostly clear. Lows 70 to 74. Areas of Winds northwest 10 Mph with Gusts to 25 Mph this evening becoming light.

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Saint Malo Beach Temperature Statistics

October Temperature

Oceanside, Oceanside Municipal Airport (3.1 miles)

  • Lowest 2 October, 2026

    59 °F

  • Average October

    79.4 °F

  • Highest 3 October, 2026

    104 °F

Climate (2021–2026)

Oceanside, Oceanside Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    53 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    72.3 °F
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