La Palma Weather Forecast

    • 72
    • 91

    Chance Rain Showers

    • 73
    • 92

    Partly Sunny

    • 73
    • 94

    Mostly Sunny

    • 71
    • 90

    Mostly Sunny

    • 69
    • 87

    Mostly Sunny

    • 67
    • 84

    Mostly Sunny

Today 7 Sep Orange County Inland

Partly cloudy with a slight chance of Showers and Thunderstorms. Warmer. Highs 89 to 93. Light Winds becoming west 10 Mph this afternoon. Chance of measurable precipitation 20 percent.

Tonight 7 Sep Orange County Inland

Mostly clear in the evening. Becoming partly cloudy. Lows 68 to 72. Areas of Winds west to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

La Palma Temperature Statistics

September Temperature

Los Alamitos Army Airfield (3.1 miles)

  • Lowest 5 September, 2026

    62.1 °F

  • Average September

    71.5 °F

  • Highest 5 September, 2026

    81.3 °F

Climate (2021–2026)

Los Alamitos Army Airfield (3.1 miles)

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  • Average Low 2021–2026

    54.9 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    73.2 °F
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