Bill Williams River National Wildlife Refuge Weather Forecast

    • 51
    • 77

    Decreasing Clouds

    • 47
    • 77

    Sunny

    • 51
    • 76

    Mostly Sunny

    • 50
    • 78

    Mostly Sunny

    • 51
    • 77

    Mostly Sunny

    • 51
    • 78

    Partly Sunny

Today 14 Dec Northwest Deserts

Partly sunny. Highs 69 to 72. East Winds up to 10 Mph shifting to the north in the afternoon.

Tonight 14 Dec Northwest Deserts

Partly cloudy. Lows around 50. Northeast Winds up to 10 Mph.

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Bill Williams River National Wildlife Refuge Temperature Statistics

December Temperature

Havasu City Airport (26.7 miles)

  • Lowest 5 December, 2025

    42.8 °F

  • Average December

    59.4 °F

  • Highest 11 December, 2025

    78.8 °F

Climate (2020–Present)

Havasu City Airport (26.7 miles)

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  • Average Low 2020–2025

    65.5 °F

  • Average 2020–2025

    76.7 °F

  • Average High 2020–2025

    87.3 °F
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