Kahikinui Forest Reserve Weather Forecast

    • 63
    • 80

    Partly Sunny

    • 65
    • 78

    Mostly Cloudy

    • 64
    • 77

    Mostly Cloudy

    • 63
    • 77

    Mostly Cloudy

    • 63
    • 77

    Mostly Cloudy

    • 63
    • 76

    Partly Sunny

Today 28 Sep Haleakala Summit

Mostly sunny. Breezy. Highs around 67 at the visitor center to around 71 at the summit. East Winds up to 25 Mph decreasing to up to 15 Mph in the afternoon.

Tonight 28 Sep Haleakala Summit

Partly cloudy. Lows around 54 at the visitor center to around 48 at the summit. East Winds up to 15 Mph.

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  • Temperature Real-Time

Kahikinui Forest Reserve Temperature Statistics

September Temperature

Kahului, Kahului Airport (18.6 miles)

  • Lowest 12 September, 2026

    66.9 °F

  • Average September

    80.2 °F

  • Highest 15 September, 2026

    91 °F

Climate (2021–2026)

Kahului, Kahului Airport (18.6 miles)

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  • Average Low 2021–2026

    69 °F

  • Average 2021–2026

    76.8 °F

  • Average High 2021–2026

    85.3 °F
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