Kalaheo Weather Forecast

    • 72
    • 81

    Rain Showers

    • 74
    • 84

    Rain Showers Likely

    • 73
    • 84

    Rain Showers Likely

    • 72
    • 84

    Rain Showers

    • 73
    • 84

    Rain Showers

    • 72
    • 84

    Rain Showers

    • 73
    • 85

    Rain Showers

Today 16 Oct Kauai South

Mostly cloudy. Scattered Showers and isolated Thunderstorms in the Morning, then numerous Showers in the afternoon. Highs 81 to 88. East Winds 10 to 15 Mph. Chance of rain 70 percent.

Tonight 16 Oct Kauai South

Mostly cloudy. Showers likely in the Evening, then Showers likely and slight chance of Thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows around 73. Northeast Winds 10 to 15 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kalaheo Temperature Statistics

October Temperature

Lihue, Lihue Airport (12.4 miles)

  • Lowest 7 October, 2025

    70 °F

  • Average October

    78.1 °F

  • Highest 4 October, 2025

    84.9 °F

Climate (2020–Present)

Lihue, Lihue Airport (12.4 miles)

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  • Average Low 2020–2025

    71.7 °F

  • Average 2020–2025

    76.5 °F

  • Average High 2020–2025

    82 °F
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