South Oceanside Beach Weather Forecast

    • 52
    • 58

    Increasing Clouds

    • 51
    • 58

    Mostly Cloudy

    • 50
    • 56

    Rain

    • 47
    • 53

    Rain Showers Likely

    • 46
    • 55

    Mostly Sunny

    • 49
    • 59

    Mostly Sunny

Today 3 Mar San Diego County Coastal Areas

Mostly cloudy this morning. Becoming partly cloudy. A slight chance of Showers. Highs 59 to 64. Areas of Winds west 10 to 20 Mph. Gusts to 35 Mph. Becoming 30 Mph this afternoon. Chance of measurable precipitation 20 percent.

Tonight 3 Mar San Diego County Coastal Areas

Partly cloudy in the evening. Becoming cloudy. Lows 44 to 49. Areas of Winds west 10 Mph becoming south overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Oceanside Beach Temperature Statistics

March Temperature

Oceanside, Oceanside Municipal Airport (3.1 miles)

  • Lowest 1 March, 2025

    54 °F

  • Average March

    57.7 °F

  • Highest 1 March, 2025

    64 °F

Climate (2020–Present)

Oceanside, Oceanside Municipal Airport (3.1 miles)

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  • Average Low 2020–2025

    52.9 °F

  • Average 2020–2025

    62.5 °F

  • Average High 2020–2025

    71.9 °F
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