Waihou Spring Forest Reserve Weather Forecast

    • 56
    • 72

    Rain Showers

    • 57
    • 71

    Rain Showers

    • 58
    • 72

    Rain Showers

    • 56
    • 73

    Rain Showers

    • 56
    • 71

    Rain Showers

    • 56
    • 71

    Rain Showers

    • 55
    • 71

    Rain Showers

Today 31 May Windward Haleakala

Mostly cloudy. Numerous Showers in the Morning, then scattered Showers in the afternoon. Highs 80 to 86 near the shore to around 65 near 5000 feet. East Winds up to 15 Mph. Chance of rain 70 percent.

Tonight 31 May Windward Haleakala

Mostly cloudy. Scattered Showers in the Evening, then numerous Showers after midnight. Lows 68 to 73 near the shore to around 48 near 5000 feet. East Winds up to 15 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Waihou Spring Forest Reserve Temperature Statistics

May Temperature

Kahului, Kahului Airport (11.8 miles)

  • Lowest 6 May, 2026

    64.9 °F

  • Average May

    76.2 °F

  • Highest 17 May, 2026

    89.1 °F

Climate (2021–Present)

Kahului, Kahului Airport (11.8 miles)

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  • Average Low 2021–2026

    68.9 °F

  • Average 2021–2026

    76.7 °F

  • Average High 2021–2026

    85.4 °F
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