Seal Beach Weather Forecast

    • 63
    • 72

    Dense Fog

    • 64
    • 72

    Dense Fog

    • 65
    • 69

    Patchy Fog

    • 64
    • 68

    Patchy Fog

    • 63
    • 68

    Patchy Fog

    • 63
    • 68

    Patchy Fog

    • 64
    • 68

    Patchy Fog

Today 9 Jul Orange County Coastal

Partly cloudy this morning. Becoming mostly sunny. Highs 73 to 77 at the Beaches to 79 to 84 farther inland and near higher coastal Terrain. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph this afternoon.

Tonight 9 Jul Orange County Coastal

Mostly clear this evening. Becoming partly cloudy. Patchy fog overnight. Lows around 63. Areas of Winds west 10 Mph this evening becoming light.

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Seal Beach Temperature Statistics

July Temperature

Los Alamitos Army Airfield (5 miles)

  • Lowest 1 July, 2025

    59 °F

  • Average July

    68.8 °F

  • Highest 5 July, 2025

    80.4 °F

Climate (2020–Present)

Los Alamitos Army Airfield (5 miles)

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  • Average Low 2020–2025

    54.4 °F

  • Average 2020–2025

    62.9 °F

  • Average High 2020–2025

    73.3 °F
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