Oceana Weather Forecast

    • 65
    • 76

    Decreasing Clouds

    • 69
    • 77

    Mostly Cloudy

    • 70
    • 79

    Mostly Cloudy

    • 71
    • 79

    Partly Sunny

    • 73
    • 82

    Partly Sunny

    • 71
    • 81

    Partly Sunny

Today 11 Jul San Diego County Coastal Areas

Cloudy in the morning. Becoming partly cloudy. Patchy dense fog in the morning. Highs 71 to 75 near the coast to 76 to 81 inland. Areas of Winds south to 10 Mph.

Tonight 11 Jul San Diego County Coastal Areas

Partly cloudy this evening. Becoming mostly cloudy. Lows 59 to 65. Areas of Winds southwest to 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oceana Temperature Statistics

July Temperature

Oceanside, Oceanside Municipal Airport (1.2 miles)

  • Lowest 3 July, 2026

    56.6 °F

  • Average July

    68.5 °F

  • Highest 4 July, 2026

    78.7 °F

Climate (2021–2026)

Oceanside, Oceanside Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    62.6 °F

  • Average High 2021–2026

    72.1 °F
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