Copper Basin Reservoir Weather Forecast

    • 65
    • 88

    Increasing Clouds

    • 58
    • 87

    Mostly Sunny

    • 59
    • 82

    Sunny

    • 61
    • 86

    Mostly Sunny

    • 60
    • 85

    Partly Sunny

    • 58
    • 82

    Partly Sunny

Today 21 Oct San Bernardino County-Upper Colorado River Valley

Sunny. Highs 86 to 89. North Winds up to 10 Mph.

Tonight 21 Oct San Bernardino County-Upper Colorado River Valley

Partly cloudy. Lows 63 to 66. North Winds up to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Copper Basin Reservoir Temperature Statistics

October Temperature

Havasu City Airport (20.5 miles)

  • Lowest 16 October, 2025

    59 °F

  • Average October

    79.1 °F

  • Highest 2 October, 2025

    98.6 °F

Climate (2020–Present)

Havasu City Airport (20.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    65.4 °F

  • Average 2020–2025

    76.6 °F

  • Average High 2020–2025

    87.2 °F
Get WillyWeather+ to remove ads