Waikapuna Bay Weather Forecast

    • 73
    • 85

    Rain Showers

    • 72
    • 84

    Rain Showers

    • 73
    • 84

    Mostly Cloudy

    • 73
    • 85

    Rain Showers

    • 73
    • 86

    Rain Showers

    • 77
    • 87

    Partly Sunny

Today 16 Aug Big Island Southeast

Mostly cloudy with numerous Showers. Locally heavy rainfall possible. Highs 82 to 90 near the shore to 70 to 75 near 4000 feet. East Winds up to 15 Mph. Chance of rain 70 percent.

Tonight 16 Aug Big Island Southeast

Cloudy with scattered Showers. Lows 72 to 78 near the shore to 56 to 63 near 4000 feet. Northeast Winds up to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Waikapuna Bay Temperature Statistics

August Temperature

Kailua / Kona, Keahole Airport (58.4 miles)

  • Lowest 7 August, 2026

    75.9 °F

  • Average August

    82.4 °F

  • Highest 8 August, 2026

    89.1 °F

Climate (2021–2026)

Kailua / Kona, Keahole Airport (58.4 miles)

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  • Average Low 2021–2026

    73.4 °F

  • Average 2021–2026

    79.1 °F

  • Average High 2021–2026

    84.7 °F
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