Haiku Weather Forecast

    • 67
    • 78

    Rain Showers

    • 68
    • 77

    Rain Showers

    • 68
    • 78

    Rain Showers

    • 68
    • 79

    Rain Showers

    • 68
    • 78

    Rain Showers

    • 68
    • 79

    Rain Showers

Today 29 Apr Windward Haleakala

Mostly cloudy. Breezy. Showers in the Morning, then scattered Showers in the afternoon. Highs 63 to 82. East Winds up to 20 Mph. Chance of rain 80 percent.

Tonight 29 Apr Windward Haleakala

Mostly cloudy. Breezy. Scattered Showers in the Evening, then Showers after midnight. Lows 49 to 74. Southeast Winds up to 20 Mph. Chance of rain 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Haiku Temperature Statistics

April Temperature

Kahului, Kahului Airport (6.8 miles)

  • Lowest 1 April, 2026

    62.1 °F

  • Average April

    74.1 °F

  • Highest 19 April, 2026

    84.9 °F

Climate (2021–Present)

Kahului, Kahului Airport (6.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    68.8 °F

  • Average 2021–2026

    76.7 °F

  • Average High 2021–2026

    85.4 °F
Get WillyWeather+ to remove ads