Copper Basin Reservoir Weather Forecast

    • 86
    • 108

    Hot

    • 86
    • 109

    Hot

    • 87
    • 109

    Hot

    • 88
    • 112

    Hot

    • 89
    • 115

    Hot

    • 89
    • 114

    Hot

Today 27 Jul San Bernardino County-Upper Colorado River Valley

Sunny. Haze in the morning. Highs around 110. South Winds 5 to 15 Mph.

Tonight 27 Jul San Bernardino County-Upper Colorado River Valley

Partly cloudy. Haze after midnight. Lows around 90. South Winds 5 to 15 Mph.

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Copper Basin Reservoir Temperature Statistics

July Temperature

Havasu City Airport (20.5 miles)

  • Lowest 1 July, 2026

    78.8 °F

  • Average July

    99.8 °F

  • Highest 24 July, 2026

    116.6 °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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