Modjeska Weather Forecast

    • 71
    • 94

    Becoming Sunny

    • 72
    • 96

    Mostly Sunny

    • 76
    • 98

    Hot

    • 74
    • 97

    Hot

    • 71
    • 93

    Mostly Sunny

    • 69
    • 88

    Mostly Sunny

Today 25 Aug Orange County Inland

Partly cloudy in the morning. Becoming sunny. Highs 89 to 92 towards the coast to 95 to 98 farther inland. Light Winds becoming southwest 10 to 15 Mph with Gusts to 25 Mph in the afternoon.

Tonight 25 Aug Orange County Inland

Mostly clear. Lows 66 to 71. Areas of Winds south to 10 Mph in the evening becoming light.

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Modjeska Temperature Statistics

August Temperature

Fullerton, Fullerton Municipal Airport (4.3 miles)

  • Lowest 16 August, 2026

    66.7 °F

  • Average August

    80.1 °F

  • Highest 8 August, 2026

    97.6 °F

Climate (2021–2026)

Fullerton, Fullerton Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    57.1 °F

  • Average 2021–2026

    66.6 °F

  • Average High 2021–2026

    76.8 °F
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