Lumahai Beach Weather Forecast

    • 74
    • 85

    Rain Showers

    • 74
    • 86

    Rain Showers

    • 72
    • 86

    Rain Showers

    • 73
    • 84

    Rain Showers

    • 73
    • 84

    Rain Showers

    • 73
    • 84

    Rain Showers

Today 10 Aug Kauai North

Partly sunny with scattered Showers. Highs 78 to 88. East Winds up to 15 Mph. Chance of rain 50 percent.

Tonight 10 Aug Kauai North

Partly cloudy. Scattered Showers in the Evening, then isolated Showers after midnight. Lows 69 to 76. East Winds up to 15 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lumahai Beach Temperature Statistics

August Temperature

Lihue, Lihue Airport (19.9 miles)

  • Lowest 7 August, 2026

    72 °F

  • Average August

    78.9 °F

  • Highest 8 August, 2026

    84.9 °F

Climate (2021–2026)

Lihue, Lihue Airport (19.9 miles)

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  • Average Low 2021–2026

    71.7 °F

  • Average 2021–2026

    76.4 °F

  • Average High 2021–2026

    82 °F
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