Kahikinui Forest Reserve Weather Forecast

    • 53
    • 71

    Increasing Clouds

    • 54
    • 72

    Partly Sunny

    • 54
    • 72

    Partly Sunny

    • 55
    • 72

    Mostly Sunny

    • 55
    • 73

    Partly Sunny

    • 60
    • 73

    Partly Sunny

    • 60
    • 72

    Partly Sunny

Today 13 May Haleakala Summit

Breezy. Mostly sunny with scattered Showers. Highs around 60 at the visitor center to around 66 at the summit. East Winds up to 20 Mph. Chance of rain 50 percent.

Tonight 13 May Haleakala Summit

Partly cloudy in the evening then becoming mostly cloudy. Scattered Showers. Lows around 41 at the visitor center to around 44 at the summit. East Winds up to 15 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Kahikinui Forest Reserve Temperature Statistics

May Temperature

Kahului, Kahului Airport (18.6 miles)

  • Lowest 6 May, 2026

    64.9 °F

  • Average May

    76.2 °F

  • Highest 5 May, 2026

    84.9 °F

Climate (2021–Present)

Kahului, Kahului Airport (18.6 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