Green Valley South Weather Forecast

    • 74
    • 95

    Mostly Sunny

    • 76
    • 95

    Partly Sunny

    • 73
    • 93

    Chance Rain Showers

    • 74
    • 91

    Mostly Sunny

    • 76
    • 95

    Mostly Sunny

    • 77
    • 97

    Hot

Today 19 Sep Las Vegas Valley

Sunny. Highs 90 to 94 on the west side. 94 to 97 on the east side. North Winds up to 10 Mph with Gusts to around 25 Mph shifting to the southeast in the afternoon.

Tonight 19 Sep Las Vegas Valley

Mostly clear. Lows 68 to 72 on the west side. 72 to 75 on the east side. Northwest Winds up to 5 Mph.

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Green Valley South Temperature Statistics

September Temperature

Las Vegas - Henderson Executive Airport (4.3 miles)

  • Lowest 7 September, 2026

    69.1 °F

  • Average September

    86.7 °F

  • Highest 10 September, 2026

    106 °F

Climate (2021–2026)

Las Vegas - Henderson Executive Airport (4.3 miles)

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  • Average Low 2021–2026

    57.9 °F

  • Average 2021–2026

    69.2 °F

  • Average High 2021–2026

    80 °F
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