Big River Weather Forecast

    • 81
    • 105

    Slight Chance Thunderstorms

    • 80
    • 102

    Slight Chance Thunderstorms

    • 79
    • 105

    Slight Chance Thunderstorms

    • 78
    • 108

    Hot

    • 79
    • 107

    Hot

    • 79
    • 107

    Hot

Today 16 Jul San Bernardino County-Upper Colorado River Valley

Sunny. A 20 percent chance of Thunderstorms in the afternoon. Highs 102 to 105. South Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 16 Jul San Bernardino County-Upper Colorado River Valley

Partly cloudy. Slight chance of Thunderstorms in the Evening, then chance of Showers and slight chance of Thunderstorms after midnight. Lows 82 to 85. South Winds 10 to 15 Mph. Chance of precipitation 30 percent.

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Big River Temperature Statistics

July Temperature

Havasu City Airport (29.2 miles)

  • Lowest 3 July, 2025

    82.4 °F

  • Average July

    99.9 °F

  • Highest 9 July, 2025

    116.6 °F

Climate (2020–Present)

Havasu City Airport (29.2 miles)

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  • Average Low 2020–2025

    65.5 °F

  • Average 2020–2025

    76.7 °F

  • Average High 2020–2025

    87.4 °F
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