Copper Basin Reservoir Weather Forecast

    • 85
    • 106

    Hot

    • 86
    • 109

    Hot

    • 82
    • 104

    Rain Showers

    • 81
    • 100

    Thunderstorms

    • 82
    • 101

    Slight Chance Thunderstorms

    • 83
    • 103

    Slight Chance Thunderstorms

    • 83
    • 103

    Hot

Today 14 Jul San Bernardino County-Upper Colorado River Valley

Mostly sunny. Isolated Thunderstorms late in the morning. Highs 106 to 109. South Winds up to 10 Mph. Chance of Thunderstorms 20 percent.

Tonight 14 Jul San Bernardino County-Upper Colorado River Valley

Mostly clear. Lows 85 to 88. South Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • 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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