Winterhaven Weather Forecast

    • 68
    • 79

    Rain Showers Likely

    • 68
    • 89

    Mostly Sunny

    • 69
    • 95

    Sunny

    • 73
    • 97

    Hot

    • 75
    • 100

    Hot

    • 76
    • 101

    Hot

    • 78
    • 103

    Hot

Today 28 Sep Imperial County Southeast

Sunny. Highs 91 to 101.

Tonight 28 Sep Imperial County Southeast

Partly cloudy. A chance of Showers and a slight chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Lows 58 to 68. South wind 5 to 10 Mph in the evening becoming northeast 10 to 15 Mph after midnight. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winterhaven Temperature Statistics

September Temperature

Yuma, Marine Corps Air Station (5.6 miles)

  • Lowest 22 September, 2026

    70.6 °F

  • Average September

    92.7 °F

  • Highest 10 September, 2026

    110.6 °F

Climate (2021–2026)

Yuma, Marine Corps Air Station (5.6 miles)

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  • Average Low 2021–2026

    64.8 °F

  • Average 2021–2026

    77 °F

  • Average High 2021–2026

    89.5 °F
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