Wailua Weather Forecast

    • 74
    • 81

    Rain Showers

    • 74
    • 82

    Rain Showers

    • 72
    • 81

    Rain Showers

    • 72
    • 80

    Rain Showers

    • 72
    • 80

    Rain Showers

    • 72
    • 80

    Rain Showers

Today 23 Aug Windward Haleakala

Mostly cloudy. Breezy. Numerous Showers in the Morning, then occasional Showers in the afternoon. Locally heavy rainfall possible in the afternoon. Highs around 81 near the shore to around 67 near 5000 feet. East Winds up to 25 Mph increasing to 10 to 25 Mph in the afternoon. Chance of rain 80 percent.

Tonight 23 Aug Windward Haleakala

Mostly cloudy. Breezy. Occasional Showers in the Evening, then numerous Showers after midnight. Locally heavy rainfall possible. Lows around 75 near the shore to around 61 near 5000 feet. East Winds 10 to 25 Mph with Gusts to 45 Mph. Chance of rain 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Wailua Temperature Statistics

August Temperature

Kahului, Kahului Airport (19.3 miles)

  • Lowest 4 August, 2026

    70 °F

  • Average August

    80 °F

  • Highest 11 August, 2026

    89.1 °F

Climate (2021–2026)

Kahului, Kahului Airport (19.3 miles)

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

  • Average Low 2021–2026

    68.9 °F

  • Average 2021–2026

    76.7 °F

  • Average High 2021–2026

    85.3 °F
Get WillyWeather+ to remove ads