Copper Basin Reservoir Weather Forecast

    • 84
    • 104

    Hot

    • 85
    • 103

    Hot

    • 87
    • 106

    Hot

    • 89
    • 110

    Hot

    • 89
    • 111

    Hot

    • 89
    • 112

    Hot

    • 88
    • 113

    Hot

Today 20 Jul San Bernardino County-Upper Colorado River Valley

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

Tonight 20 Jul San Bernardino County-Upper Colorado River Valley

Partly cloudy. Lows 85 to 88. South Winds 5 to 15 Mph.

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  • Temperature Real-Time

Copper Basin Reservoir Temperature Statistics

July Temperature

Havasu City Airport (20.5 miles)

  • Lowest 1 July, 2026

    78.8 °F

  • Average July

    99 °F

  • Highest 9 July, 2026

    114.8 °F

Climate (2021–2026)

Havasu City Airport (20.5 miles)

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  • Average Low 2021–2026

    66 °F

  • Average 2021–2026

    77.1 °F

  • Average High 2021–2026

    87.7 °F
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