Honaunau Bay Weather Forecast

    • 75
    • 91

    Sunny

    • 75
    • 91

    Mostly Sunny

    • 76
    • 91

    Rain Showers Likely

    • 76
    • 89

    Rain Showers Likely

    • 75
    • 90

    Rain Showers

    • 74
    • 90

    Mostly Sunny

Today 13 Aug Kauai Southwest

Sunny and breezy. Highs 87 to 93 near the shore to around 79 above 3000 feet. Northeast Winds up to 20 Mph.

Tonight 13 Aug Kauai Southwest

Mostly clear. Breezy. Lows around 75 near the shore to around 65 above 3000 feet. Northeast Winds up to 20 Mph.

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Honaunau Bay Temperature Statistics

August Temperature

Kekaha, Pacific Missile Test Facility Barking Sands (10.6 miles)

  • Lowest 2 August, 2026

    73.9 °F

  • Average August

    80 °F

  • Highest 1 August, 2026

    87.1 °F

Climate (2021–2026)

Kekaha, Pacific Missile Test Facility Barking Sands (10.6 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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