Chinatown (Las Vegas) Weather Forecast

    • 74
    • 96

    Sunny

    • 76
    • 97

    Hot

    • 77
    • 98

    Hot

    • 74
    • 91

    Chance Thunderstorms

    • 75
    • 89

    Chance Thunderstorms

    • 75
    • 93

    Slight Chance Thunderstorms

    • 76
    • 94

    Mostly Sunny

Today 15 Sep Las Vegas Valley

Sunny. Highs 91 to 95 on the west side. 96 to 99 on the east side. Southeast Winds 5 to 10 Mph.

Tonight 15 Sep Las Vegas Valley

Mostly clear. Lows 69 to 73 on the west side. 73 to 76 on the east side. South Winds up to 10 Mph shifting to the west after midnight.

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Chinatown (Las Vegas) Temperature Statistics

September Temperature

Harry Reid International Airport (3.7 miles)

  • Lowest 12 September, 2025

    70 °F

  • Average September

    86.2 °F

  • Highest 1 September, 2025

    105.1 °F

Climate (2020–Present)

Harry Reid International Airport (3.7 miles)

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  • Average Low 2020–2025

    61.3 °F

  • Average 2020–2025

    71.5 °F

  • Average High 2020–2025

    81.5 °F
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