Copper Basin Reservoir Weather Forecast

    • 64
    • 79

    Mostly Cloudy

    • 65
    • 79

    Partly Sunny

    • 65
    • 82

    Mostly Sunny

    • 65
    • 83

    Slight Chance Thunderstorms

    • 60
    • 78

    Chance Rain Showers

    • 55
    • 72

    Slight Chance Thunderstorms

Today 17 Oct San Bernardino County-Upper Colorado River Valley

Mostly cloudy. Highs 79 to 82. Northeast Winds up to 10 Mph shifting to the east in the afternoon.

Tonight 17 Oct San Bernardino County-Upper Colorado River Valley

Mostly cloudy. Lows 62 to 65. East Winds up to 10 Mph.

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Copper Basin Reservoir Temperature Statistics

October Temperature

Havasu City Airport (20.5 miles)

  • Lowest 14 October, 2026

    57.2 °F

  • Average October

    82.6 °F

  • Highest 8 October, 2026

    104 °F

Climate (2021–2026)

Havasu City Airport (20.5 miles)

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  • Average Low 2021–2026

    66.2 °F

  • Average 2021–2026

    77.3 °F

  • Average High 2021–2026

    87.9 °F
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