Ka'aha Weather Forecast

    • 69
    • 84

    Rain Showers

    • 70
    • 86

    Rain Showers

    • 70
    • 84

    Rain Showers

    • 70
    • 84

    Rain Showers

    • 70
    • 85

    Rain Showers

    • 70
    • 86

    Partly Sunny

Today 11 Oct Big Island Southeast

Mostly sunny with isolated Showers in the Morning, then partly sunny with scattered Showers in the afternoon. Highs 80 to 87 near the shore to 67 to 72 near 4000 feet. East Winds up to 15 Mph. Chance of rain 50 percent.

Tonight 11 Oct Big Island Southeast

Partly cloudy. Isolated Showers in the Evening, then scattered Showers after midnight. Lows 69 to 74 near the shore to 53 to 59 near 4000 feet. Northeast Winds up to 10 Mph in the evening becoming light. Chance of rain 30 percent.

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Ka'aha Temperature Statistics

October Temperature

Hilo, Hilo International Airport (35.4 miles)

  • Lowest 7 October, 2026

    70 °F

  • Average October

    76.8 °F

  • Highest 9 October, 2026

    87.1 °F

Climate (2021–2026)

Hilo, Hilo International Airport (35.4 miles)

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  • Average Low 2021–2026

    68.2 °F

  • Average 2021–2026

    74.4 °F

  • Average High 2021–2026

    82.1 °F
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