Copper Basin Reservoir Weather Forecast

    • 78
    • 104

    Hot

    • 80
    • 107

    Hot

    • 81
    • 109

    Hot

    • 83
    • 110

    Hot

    • 85
    • 113

    Hot

    • 83
    • 111

    Hot

    • 83
    • 109

    Hot

Today 5 Jul San Bernardino County-Upper Colorado River Valley

Sunny. Highs 104 to 107. South Winds 5 to 15 Mph.

Tonight 5 Jul San Bernardino County-Upper Colorado River Valley

Clear. Lows 79 to 82. Southwest Winds up to 10 Mph.

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Copper Basin Reservoir Temperature Statistics

July Temperature

Havasu City Airport (20.5 miles)

  • Lowest 3 July, 2025

    82.4 °F
  • Average July

    98.2 °F
  • Highest 1 July, 2025

    113 °F

Climate (2020–Present)

Havasu City Airport (20.5 miles)

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  • Average Low 2020–2025

    65.5 °F
  • Average 2020–2025

    76.7 °F
  • Average High 2020–2025

    87.4 °F
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