Seal Beach Weather Forecast

    • 64
    • 71

    Patchy Fog

    • 64
    • 70

    Mostly Cloudy

    • 65
    • 72

    Patchy Fog

    • 64
    • 72

    Partly Sunny

    • 63
    • 71

    Partly Sunny

    • 63
    • 70

    Partly Sunny

Today 10 Jun Orange County Coastal

Partly cloudy this morning. Becoming mostly sunny. Highs around 73 at the Beaches to 75 to 79 farther inland and near higher coastal Terrain. Areas of Winds south to 10 Mph.

Tonight 10 Jun Orange County Coastal

Partly cloudy. Patchy fog overnight. Lows 60 to 63. Areas of Winds south 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seal Beach Temperature Statistics

June Temperature

Los Alamitos Army Airfield (5 miles)

  • Lowest 1 June, 2026

    62.1 °F

  • Average June

    67.9 °F

  • Highest 8 June, 2026

    76.3 °F

Climate (2021–Present)

Los Alamitos Army Airfield (5 miles)

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  • Average Low 2021–2026

    54.7 °F

  • Average 2021–2026

    63 °F

  • Average High 2021–2026

    73.2 °F
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