South Oceanside Weather Forecast

    • 69
    • 77

    Increasing Clouds

    • 68
    • 76

    Increasing Clouds

    • 66
    • 75

    Patchy Fog

    • 66
    • 76

    Patchy Fog

    • 66
    • 77

    Patchy Fog

    • 66
    • 76

    Patchy Fog

    • 66
    • 76

    Patchy Fog

Today 24 Aug San Diego County Coastal Areas

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 76 to 80 near the coast to 82 to 87 inland. Areas of Winds west to 10 Mph.

Tonight 24 Aug San Diego County Coastal Areas

Mostly clear this evening. Becoming partly cloudy. Lows 65 to 68. Areas of Winds west 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Oceanside Temperature Statistics

August Temperature

Oceanside, Oceanside Municipal Airport (2.5 miles)

  • Lowest 6 August, 2025

    56.6 °F

  • Average August

    70 °F

  • Highest 7 August, 2025

    82.7 °F

Climate (2020–Present)

Oceanside, Oceanside Municipal Airport (2.5 miles)

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  • Average Low 2020–2025

    52.7 °F

  • Average 2020–2025

    62.3 °F

  • Average High 2020–2025

    71.7 °F
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