Summerlin Weather Forecast

    • 63
    • 86

    Mostly Sunny

    • 61
    • 79

    Mostly Sunny

    • 62
    • 81

    Sunny

    • 64
    • 84

    Sunny

    • 67
    • 86

    Mostly Sunny

    • 69
    • 89

    Mostly Sunny

    • 68
    • 89

    Partly Sunny

Today 28 Sep Las Vegas Valley

Sunny, haze. Highs 85 to 88 on the west side of the valley. Around 90 on the east side. Southwest Winds 10 to 20 Mph.

Tonight 28 Sep Las Vegas Valley

Mostly clear. Lows 60 to 64 on the west side of the valley. 64 to 67 on the east side. Southwest Winds 5 to 15 Mph shifting to the northwest after midnight. Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summerlin Temperature Statistics

September Temperature

Las Vegas, North Las Vegas Airport (5.6 miles)

  • Lowest 21 September, 2021

    66 °F

  • Average September

    88 °F

  • Highest 7 September, 2021

    109 °F

Climate (2010–Present)

Las Vegas, North Las Vegas Airport (5.6 miles)

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  • Average Low 2010–Present

    61.4 °F

  • Average 2010–Present

    72.3 °F

  • Average High 2010–Present

    82.6 °F
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