Summerlin South Weather Forecast

    • 67
    • 87

    Sunny

    • 70
    • 92

    Sunny

    • 72
    • 94

    Sunny

    • 75
    • 98

    Hot

    • 76
    • 101

    Hot

    • 77
    • 103

    Hot

Today 22 Jun Las Vegas Valley

Sunny. Highs 86 to 90 on the west side. 90 to 93 on the east side. North Winds 5 to 15 Mph shifting to the southeast in the afternoon.

Tonight 22 Jun Las Vegas Valley

Clear. Lows 65 to 69 on the west side. 69 to 72 on the east side. South Winds up to 5 Mph shifting to the west after midnight.

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Summerlin South Temperature Statistics

June Temperature

Las Vegas, North Las Vegas Airport (8.7 miles)

  • Lowest 2 June, 2025

    71.7 °F

  • Average June

    91.5 °F

  • Highest 15 June, 2025

    110.6 °F

Climate (2020–Present)

Las Vegas, North Las Vegas Airport (8.7 miles)

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  • Average Low 2020–2025

    60.9 °F

  • Average 2020–2025

    71.9 °F

  • Average High 2020–2025

    82.7 °F
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