Anaheim Weather Forecast

    • 57
    • 72

    Decreasing Clouds

    • 59
    • 77

    Mostly Sunny

    • 62
    • 82

    Partly Sunny

    • 61
    • 82

    Partly Sunny

    • 60
    • 79

    Partly Sunny

    • 60
    • 79

    Mostly Sunny

    • 61
    • 80

    Mostly Sunny

Today 29 May Orange County Inland

Partly cloudy with a slight chance of Showers this Morning, then mostly sunny this afternoon. Highs 68 to 72. Areas of Winds southwest to 10 Mph becoming west with Gusts to 25 Mph this afternoon. Chance of measurable precipitation 20 percent.

Tonight 29 May Orange County Inland

Mostly clear this evening. Becoming partly cloudy. Lows 50 to 57. Areas of Winds southwest to 10 Mph this evening becoming light.

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Anaheim Temperature Statistics

May Temperature

Fullerton, Fullerton Municipal Airport (4.3 miles)

  • Lowest 6 May, 2026

    55.7 °F
  • Average May

    67.6 °F
  • Highest 19 May, 2026

    89.7 °F

Climate (2021–Present)

Fullerton, Fullerton Municipal Airport (4.3 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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