Seal Beach Weather Forecast

    • 57
    • 60

    Slight Chance Rain Showers

    • 58
    • 61

    Mostly Cloudy

    • 58
    • 63

    Mostly Cloudy

    • 58
    • 64

    Patchy Fog

    • 60
    • 66

    Patchy Fog

    • 61
    • 68

    Patchy Fog

Today 4 May Orange County Coastal

Mostly cloudy this morning. Becoming partly cloudy. A slight chance of Showers. Highs 64 to 67. Areas of Winds south 10 to 15 Mph. Chance of measurable precipitation 20 percent.

Tonight 4 May Orange County Coastal

Partly cloudy in the evening. Becoming mostly cloudy. Lows 52 to 57. Areas of Winds south 10 Mph.

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  • Temperature Real-Time

Seal Beach Temperature Statistics

May Temperature

Los Alamitos Army Airfield (5 miles)

  • Lowest 2 May, 2025

    57.7 °F

  • Average May

    62.4 °F

  • Highest 1 May, 2025

    69.4 °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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