Big River Weather Forecast

    • 54
    • 90

    Sunny

    • 59
    • 90

    Mostly Sunny

    • 54
    • 87

    Mostly Sunny

    • 55
    • 85

    Mostly Sunny

    • 56
    • 87

    Mostly Sunny

    • 56
    • 88

    Partly Sunny

Today 20 Oct San Bernardino County-Upper Colorado River Valley

Sunny. Highs 85 to 88. North Winds up to 10 Mph.

Tonight 20 Oct San Bernardino County-Upper Colorado River Valley

Mostly clear. Lows 59 to 62. North Winds up to 10 Mph.

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Big River Temperature Statistics

October Temperature

Havasu City Airport (29.2 miles)

  • Lowest 16 October, 2025

    59 °F

  • Average October

    79.5 °F

  • Highest 2 October, 2025

    98.6 °F

Climate (2020–Present)

Havasu City Airport (29.2 miles)

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  • Average Low 2020–2025

    65.4 °F

  • Average 2020–2025

    76.6 °F

  • Average High 2020–2025

    87.2 °F
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