Kahikinui Forest Reserve Weather Forecast

    • 55
    • 73

    Partly Sunny

    • 54
    • 72

    Breezy

    • 59
    • 71

    Partly Sunny

    • 59
    • 70

    Partly Sunny

    • 59
    • 70

    Partly Sunny

    • 59
    • 71

    Partly Sunny

Today 10 May Haleakala Summit

Mostly sunny. Breezy. Highs around 62 at the visitor center to around 65 at the summit. East Winds up to 20 Mph.

Tonight 10 May Haleakala Summit

Breezy. Partly cloudy with isolated Showers. Lows 41 to 56. East Winds up to 20 Mph. Chance of rain 20 percent.

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Kahikinui Forest Reserve Temperature Statistics

May Temperature

Kahului, Kahului Airport (18.6 miles)

  • Lowest 6 May, 2026

    64.9 °F

  • Average May

    76 °F

  • Highest 5 May, 2026

    84.9 °F

Climate (2021–Present)

Kahului, Kahului Airport (18.6 miles)

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  • Average Low 2021–2026

    68.8 °F

  • Average 2021–2026

    76.7 °F

  • Average High 2021–2026

    85.4 °F
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