Diamond Head Beach Weather Forecast

    • 74
    • 82

    Rain Showers

    • 73
    • 82

    Rain Showers

    • 73
    • 81

    Rain Showers

    • 74
    • 83

    Rain Showers

    • 74
    • 82

    Partly Sunny

    • 73
    • 82

    Partly Sunny

    • 73
    • 81

    Breezy

Today 17 Dec Honolulu Metro

Cloudy with occasional Showers and isolated Thunderstorms. Highs around 83. South Winds 10 to 15 Mph. Chance of rain 90 percent.

Tonight 17 Dec Honolulu Metro

Occasional Showers and isolated Thunderstorms. Locally heavy rainfall possible. Lows around 73. Southwest Winds 10 to 15 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Head Beach Temperature Statistics

December Temperature

Daniel K Inouye International Airport (9.9 miles)

  • Lowest 1 December, 2025

    64.9 °F

  • Average December

    76.2 °F

  • Highest 6 December, 2025

    84.9 °F

Climate (2020–Present)

Daniel K Inouye International Airport (9.9 miles)

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  • Average Low 2020–2025

    72.7 °F

  • Average 2020–2025

    78.1 °F

  • Average High 2020–2025

    84.9 °F
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