Wailua River Weather Forecast

    • 70
    • 83

    Rain Showers

    • 70
    • 81

    Rain Showers

    • 71
    • 82

    Rain Showers

    • 71
    • 82

    Rain Showers

    • 71
    • 82

    Rain Showers

    • 71
    • 81

    Rain Showers

    • 71
    • 81

    Rain Showers

Today 6 May Kauai East

Mostly sunny with isolated Showers early in the Morning, then partly sunny with scattered Showers in the late morning and afternoon. Highs 75 to 84. Northeast Winds up to 10 Mph. Chance of rain 40 percent.

Tonight 6 May Kauai East

Mostly cloudy in the Evening, then mostly clear with isolated Showers after midnight. Lows 63 to 72. North Winds up to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wailua River Temperature Statistics

May Temperature

Lihue, Lihue Airport (3.7 miles)

  • Lowest 4 May, 2026

    70 °F

  • Average May

    75.8 °F

  • Highest 1 May, 2026

    80.1 °F

Climate (2021–Present)

Lihue, Lihue Airport (3.7 miles)

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  • Average Low 2021–2026

    71.7 °F

  • Average 2021–2026

    76.5 °F

  • Average High 2021–2026

    82.1 °F
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