Mililani Weather Forecast

    • 72
    • 84

    Rain Showers

    • 73
    • 85

    Rain Showers

    • 74
    • 87

    Rain Showers

    • 74
    • 86

    Rain Showers

    • 73
    • 85

    Rain Showers Likely

    • 73
    • 84

    Rain Showers Likely

Today 19 Aug Central Oahu

Mostly sunny with isolated Showers. Highs 79 to 85. Light Winds becoming east around 10 Mph in the afternoon. Chance of rain 20 percent.

Tonight 19 Aug Central Oahu

Partly cloudy. Scattered Showers in the Evening, then isolated Showers after midnight. Lows 69 to 74. Northeast Winds around 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mililani Temperature Statistics

August Temperature

Wheeler Air Force Base / Oahu (2.5 miles)

  • Lowest 11 August, 2026

    68.7 °F

  • Average August

    77.2 °F

  • Highest 5 August, 2026

    85.8 °F

Climate (2021–2026)

Wheeler Air Force Base / Oahu (2.5 miles)

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  • Average Low 2021–2026

    66.7 °F

  • Average 2021–2026

    72.9 °F

  • Average High 2021–2026

    79.8 °F
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