Anaheim Hills Weather Forecast

    • 50
    • 76

    Patchy Fog

    • 53
    • 73

    Patchy Fog

    • 54
    • 81

    Patchy Fog

    • 52
    • 78

    Mostly Sunny

    • 52
    • 73

    Partly Sunny

    • 52
    • 74

    Partly Sunny

    • 51
    • 74

    Mostly Cloudy

Today 16 Dec Orange County Inland

Partly cloudy this morning. Becoming mostly sunny. Areas of fog this morning. Local visibility one quarter mile or less at Times this morning. Warmer. Highs 73 to 77. Light Winds.

Tonight 16 Dec Orange County Inland

Partly cloudy. Patchy fog. Lows around 52. Light Winds.

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Anaheim Hills Temperature Statistics

December Temperature

Corona Airport (8.7 miles)

  • Lowest 6 December, 2025

    37 °F

  • Average December

    62.7 °F

  • Highest 10 December, 2025

    90 °F

Climate (2020–Present)

Corona Airport (8.7 miles)

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  • Average Low 2020–2025

    52.1 °F

  • Average 2020–2025

    64.8 °F

  • Average High 2020–2025

    78 °F
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