Honopu Beach Weather Forecast

    • 70
    • 79

    Rain Showers

    • 70
    • 79

    Rain Showers

    • 70
    • 80

    Rain Showers

    • 70
    • 80

    Rain Showers

    • 70
    • 79

    Rain Showers

Today 26 Sep Kauai North

Breezy. Mostly cloudy with scattered Showers. Highs 70 to 87. East Winds up to 20 Mph increasing to 10 to 25 Mph in the afternoon. Chance of rain 50 percent.

Tonight 26 Sep Kauai North

Windy. Mostly cloudy with isolated Showers. Lows 66 to 76. East Winds 10 to 30 Mph. Gusts up to 50 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Honopu Beach Temperature Statistics

September Temperature

Kekaha, Pacific Missile Test Facility Barking Sands (11.8 miles)

  • Lowest 15 September, 2026

    71.1 °F

  • Average September

    79.9 °F

  • Highest 3 September, 2026

    88 °F

Climate (2021–2026)

Kekaha, Pacific Missile Test Facility Barking Sands (11.8 miles)

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  • Average Low 2021–2026

    70 °F

  • Average 2021–2026

    76.7 °F

  • Average High 2021–2026

    83 °F
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