Kauai Weather Forecast

    • 59
    • 68

    Rain Showers

    • 60
    • 70

    Rain Showers

    • 60
    • 70

    Rain Showers

    • 60
    • 69

    Rain Showers

    • 60
    • 69

    Rain Showers

    • 59
    • 69

    Rain Showers

    • 59
    • 69

    Rain Showers

Today 30 Apr Kauai Mountains

Haze in the morning. Mostly cloudy with scattered Showers. Highs 73 to 80 in the Valleys to around 64 above 4000 feet. Light Winds. Chance of rain 50 percent.

Tonight 30 Apr Kauai Mountains

Mostly cloudy with scattered Showers. Lows 61 to 69 in the Valleys to around 58 above 4000 feet. Light Winds becoming east up to 10 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kauai Temperature Statistics

April Temperature

Lihue, Lihue Airport (13.7 miles)

  • Lowest 28 April, 2025

    68 °F

  • Average April

    76.1 °F

  • Highest 1 April, 2025

    85.6 °F

Climate (2020–Present)

Lihue, Lihue Airport (13.7 miles)

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  • Average Low 2020–2025

    71.7 °F

  • Average 2020–2025

    76.4 °F

  • Average High 2020–2025

    82 °F
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