Atwood Weather Forecast

    • 61
    • 84

    Mostly Sunny

    • 59
    • 81

    Mostly Sunny

    • 57
    • 77

    Partly Sunny

    • 56
    • 78

    Mostly Sunny

    • 56
    • 78

    Mostly Sunny

    • 56
    • 76

    Partly Sunny

Today 20 May Orange County Inland

Mostly sunny. Highs 77 to 81 towards the coast to 81 to 85 farther inland. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 20 May Orange County Inland

Mostly clear in the evening. Becoming partly cloudy. Lows 57 to 61. Areas of Winds south 10 Mph.

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Atwood Temperature Statistics

May Temperature

Fullerton, Fullerton Municipal Airport (8.7 miles)

  • Lowest 6 May, 2026

    55.7 °F

  • Average May

    67.1 °F

  • Highest 11 May, 2026

    85.6 °F

Climate (2021–Present)

Fullerton, Fullerton Municipal Airport (8.7 miles)

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  • Average Low 2021–2026

    57 °F

  • Average 2021–2026

    66.4 °F

  • Average High 2021–2026

    76.8 °F
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