Waipahu Weather Forecast

    • 76
    • 84

    Partly Sunny

    • 76
    • 84

    Partly Sunny

    • 75
    • 85

    Partly Sunny

    • 75
    • 85

    Partly Sunny

    • 73
    • 85

    Partly Sunny

    • 74
    • 86

    Partly Sunny

Today 10 Jul Ewa Plain

Mostly sunny. Locally breezy. Highs 82 to 87. Northeast Winds 10 to 20 Mph.

Tonight 10 Jul Ewa Plain

Partly cloudy. Lows 73 to 78. Northeast Winds around 15 Mph.

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Waipahu Temperature Statistics

July Temperature

Daniel K Inouye International Airport (5.6 miles)

  • Lowest 7 July, 2026

    73.9 °F

  • Average July

    81.7 °F

  • Highest 1 July, 2026

    89.7 °F

Climate (2021–2026)

Daniel K Inouye International Airport (5.6 miles)

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  • Average Low 2021–2026

    72.7 °F

  • Average 2021–2026

    78.2 °F

  • Average High 2021–2026

    85 °F
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