Kapa'a Weather Forecast

    • 72
    • 82

    Rain Showers

    • 71
    • 83

    Rain Showers

    • 72
    • 83

    Rain Showers

    • 72
    • 83

    Rain Showers

    • 72
    • 82

    Rain Showers

    • 72
    • 82

    Rain Showers

Today 18 May Kauai East

Cloudy with Showers. Highs 72 to 82. South Winds up to 10 Mph. Chance of rain 90 percent.

Tonight 18 May Kauai East

Cloudy with Showers. Lows 65 to 74. Light Winds becoming east around 10 Mph after midnight. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kapa'a Temperature Statistics

May Temperature

Lihue, Lihue Airport (6.8 miles)

  • Lowest 11 May, 2024

    67.6 °F
  • Average May

    75.4 °F
  • Highest 15 May, 2024

    84 °F

Climate (2019–Present)

Lihue, Lihue Airport (6.8 miles)

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  • Average Low 2019–2024

    72 °F
  • Average 2019–2024

    76.4 °F
  • Average High 2019–2024

    81.9 °F
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