Naalehu Weather Forecast

    • 70
    • 79

    Rain Showers

    • 71
    • 79

    Mostly Cloudy

    • 71
    • 80

    Mostly Cloudy

    • 70
    • 79

    Rain Showers

    • 70
    • 79

    Rain Showers

    • 69
    • 78

    Partly Sunny

Today 17 Sep Big Island Southeast

Breezy. Mostly sunny with scattered Showers. Highs 82 to 90 near the shore to 68 to 77 near 4000 feet. Northeast Winds up to 20 Mph shifting to the east 10 to 20 Mph in the afternoon. Chance of rain 50 percent.

Tonight 17 Sep Big Island Southeast

Mostly clear. Lows 70 to 75 near the shore to 52 to 58 near 4000 feet. Northeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Naalehu Temperature Statistics

September Temperature

Bradshaw Army Air Field / Hawaii (49.1 miles)

  • Lowest 5 September, 2025

    40.6 °F

  • Average September

    60.2 °F

  • Highest 13 September, 2025

    77.4 °F

Climate (2020–Present)

Bradshaw Army Air Field / Hawaii (49.1 miles)

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    70.8 °F
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