Yucca Valley Weather Forecast

    • 51
    • 70

    Sunny

    • 54
    • 73

    Mostly Sunny

    • 51
    • 75

    Sunny

    • 52
    • 71

    Partly Sunny

    • 51
    • 73

    Partly Sunny

    • 50
    • 69

    Partly Sunny

Today 15 Dec Morongo Basin

Sunny. Highs 72 to 75. Northwest Winds 5 to 15 Mph.

Tonight 15 Dec Morongo Basin

Mostly clear. Lows 51 to 54. Northwest Winds 5 to 15 Mph.

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Yucca Valley Temperature Statistics

December Temperature

Big Bear City Airport (26.1 miles)

  • Lowest 2 December, 2025

    19.4 °F

  • Average December

    39.5 °F

  • Highest 9 December, 2025

    64.4 °F

Climate (2020–Present)

Big Bear City Airport (26.1 miles)

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  • Average Low 2020–2025

    34 °F

  • Average 2020–2025

    49 °F

  • Average High 2020–2025

    60 °F
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