Mamalu Bay Weather Forecast

    • 70
    • 75

    Sunny

    • 69
    • 74

    Sunny

    • 69
    • 73

    Sunny

    • 68
    • 72

    Sunny

    • 69
    • 73

    Mostly Sunny

    • 70
    • 74

    Mostly Sunny

    • 70
    • 74

    Mostly Sunny

Today 26 Mar South Haleakala

Mostly sunny with isolated Showers. Highs 65 to 76. Southeast Winds up to 10 Mph. Chance of rain 20 percent.

Tonight 26 Mar South Haleakala

Mostly clear. Lows 49 to 66. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mamalu Bay Temperature Statistics

March Temperature

Kahului, Kahului Airport (26.1 miles)

  • Lowest 10 March, 2026

    63 °F
  • Average March

    74.2 °F
  • Highest 5 March, 2026

    86 °F

Climate (2021–Present)

Kahului, Kahului Airport (26.1 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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