South Oceanside Beach Weather Forecast

    • 60
    • 70

    Patchy Fog

    • 60
    • 66

    Partly Sunny

    • 61
    • 67

    Partly Sunny

    • 62
    • 69

    Partly Sunny

    • 60
    • 68

    Partly Sunny

    • 61
    • 68

    Patchy Fog

    • 59
    • 67

    Patchy Fog

Today 30 Oct San Diego County Coastal Areas

Mostly sunny. Highs 74 to 79 near the coast to 81 to 86 inland. Light Winds becoming west 10 Mph this afternoon.

Tonight 30 Oct San Diego County Coastal Areas

Partly cloudy. Patchy fog overnight. Lows 54 to 58. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Oceanside Beach Temperature Statistics

October Temperature

Oceanside, Oceanside Municipal Airport (3.1 miles)

  • Lowest 16 October, 2025

    46.9 °F

  • Average October

    64.3 °F

  • Highest 18 October, 2025

    80.1 °F

Climate (2020–Present)

Oceanside, Oceanside Municipal Airport (3.1 miles)

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  • Average Low 2020–2025

    52.7 °F

  • Average 2020–2025

    62.3 °F

  • Average High 2020–2025

    71.6 °F
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