Hoover Dam Weather Forecast

    • 74
    • 97

    Hot

    • 77
    • 97

    Hot

    • 71
    • 90

    Mostly Sunny

    • 69
    • 86

    Sunny

    • 70
    • 93

    Sunny

    • 71
    • 97

    Hot

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  • Temperature Real-Time

Hoover Dam Temperature Statistics

May Temperature

Boulder City Municipal Airport (8.1 miles)

  • Lowest 5 May, 2026

    51.8 °F

  • Average May

    75.7 °F

  • Highest 8 May, 2026

    100.4 °F

Climate (2021–Present)

Boulder City Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    57.9 °F

  • Average 2021–2026

    70.1 °F

  • Average High 2021–2026

    81.1 °F
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