Blue Diamond Weather Forecast

    • 45
    • 66

    Mostly Sunny

    • 46
    • 70

    Sunny

    • 45
    • 71

    Sunny

    • 42
    • 70

    Sunny

    • 41
    • 66

    Partly Sunny

    • 40
    • 64

    Mostly Sunny

    • 41
    • 64

    Partly Sunny

Today 9 Dec Las Vegas Valley

Sunny. Highs 64 to 69. North Winds up to 5 Mph.

Tonight 9 Dec Las Vegas Valley

Mostly clear. Lows 48 to 52 on the west side. Around 50 on the east side. Northwest Winds up to 10 Mph.

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Blue Diamond Temperature Statistics

December Temperature

Harry Reid International Airport (13 miles)

  • Lowest 2 December, 2025

    39 °F

  • Average December

    50.1 °F

  • Highest 7 December, 2025

    64 °F

Climate (2020–Present)

Harry Reid International Airport (13 miles)

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  • Average Low 2020–2025

    61.3 °F

  • Average 2020–2025

    71.5 °F

  • Average High 2020–2025

    81.4 °F
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