Westhaven Park Weather Forecast

    • 73
    • 95

    Mostly Sunny

    • 70
    • 89

    Mostly Sunny

    • 66
    • 83

    Mostly Sunny

    • 66
    • 82

    Mostly Sunny

Today 10 Sep Orange County Inland

Mostly sunny. Highs 91 to 94 towards the coast to 97 to 101 farther inland. Areas of Winds south to 10 Mph.

Tonight 10 Sep Orange County Inland

Mostly clear. Lows 68 to 72. Areas of Winds south 10 Mph in the evening becoming light.

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Westhaven Park Temperature Statistics

September Temperature

Los Alamitos Army Airfield (6.8 miles)

  • Lowest 5 September, 2026

    62.1 °F

  • Average September

    73.9 °F

  • Highest 8 September, 2026

    94.8 °F

Climate (2021–2026)

Los Alamitos Army Airfield (6.8 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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