South Oceanside Beach Weather Forecast

    • 68
    • 74

    Increasing Clouds

    • 70
    • 75

    Mostly Cloudy

    • 70
    • 76

    Partly Sunny

    • 69
    • 77

    Partly Sunny

    • 68
    • 77

    Partly Sunny

    • 69
    • 76

    Partly Sunny

    • 69
    • 76

    Partly Sunny

Today 30 Jul San Diego County Coastal Areas

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 75 to 79 near the coast to 80 to 85 inland. Areas of Winds west to 10 Mph.

Tonight 30 Jul San Diego County Coastal Areas

Partly cloudy this evening. Becoming mostly cloudy. Lows 62 to 67. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Oceanside Beach Temperature Statistics

July Temperature

Oceanside, Oceanside Municipal Airport (3.1 miles)

  • Lowest 3 July, 2026

    56.6 °F

  • Average July

    71.5 °F

  • Highest 21 July, 2026

    82.7 °F

Climate (2021–2026)

Oceanside, Oceanside Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    62.6 °F

  • Average High 2021–2026

    72.2 °F
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