Waiākea Peninsula Weather Forecast

    • 69
    • 81

    Rain Showers

    • 71
    • 82

    Rain Showers

    • 71
    • 82

    Rain Showers

    • 71
    • 81

    Rain Showers

    • 70
    • 80

    Rain Showers

    • 70
    • 80

    Rain Showers

    • 69
    • 79

    Rain Showers

Today 15 May Big Island East

Showers in the Morning, then scattered Showers and isolated Thunderstorms in the afternoon. Highs around 80 near the shore to around 67 at 4000 feet. East Winds up to 10 Mph. Chance of rain near 100 percent.

Tonight 15 May Big Island East

Occasional Showers in the Evening, then Showers after midnight. Locally heavy rainfall possible in the evening. Lows 65 to 71 near the shore to 51 to 58 at 4000 feet. North Winds up to 10 Mph shifting to the northwest after midnight. Chance of rain near 100 percent.

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Waiākea Peninsula Temperature Statistics

May Temperature

Hilo, Hilo International Airport (0.6 miles)

  • Lowest 6 May, 2026

    66 °F

  • Average May

    74.5 °F

  • Highest 6 May, 2026

    82.9 °F

Climate (2021–Present)

Hilo, Hilo International Airport (0.6 miles)

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  • Average Low 2021–2026

    68.1 °F

  • Average 2021–2026

    74.4 °F

  • Average High 2021–2026

    82.2 °F
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