Hanapepe River Weather Forecast

    • 76
    • 86

    Rain Showers

    • 77
    • 87

    Rain Showers

    • 77
    • 87

    Mostly Sunny

    • 77
    • 87

    Partly Sunny

    • 77
    • 87

    Rain Showers

    • 77
    • 87

    Mostly Sunny

Today 14 Aug Kauai Southwest

Mostly sunny. Isolated Showers in the afternoon. Highs 86 to 92 near the shore to around 78 above 3000 feet. Light Winds. Chance of rain 20 percent.

Tonight 14 Aug Kauai Southwest

Mostly clear. Lows 71 to 76 near the shore to around 62 above 3000 feet. Light Winds becoming northeast up to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hanapepe River Temperature Statistics

August Temperature

Kekaha, Pacific Missile Test Facility Barking Sands (14.9 miles)

  • Lowest 1 August, 2025

    71.1 °F

  • Average August

    80.6 °F

  • Highest 7 August, 2025

    89.1 °F

Climate (2020–Present)

Kekaha, Pacific Missile Test Facility Barking Sands (14.9 miles)

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  • Average Low 2020–2025

    69.9 °F

  • Average 2020–2025

    76.7 °F

  • Average High 2020–2025

    83.1 °F
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