Mililani Weather Forecast

    • 71
    • 86

    Rain Showers

    • 71
    • 84

    Rain Showers

    • 71
    • 85

    Rain Showers

    • 70
    • 85

    Rain Showers

    • 70
    • 84

    Rain Showers

    • 74
    • 84

    Rain Showers

Today 16 Sep Central Oahu

Breezy. Mostly sunny with isolated Showers in the Morning, then partly sunny with scattered Showers in the afternoon. Highs 80 to 87. Northeast Winds 10 to 20 Mph. Chance of rain 50 percent.

Tonight 16 Sep Central Oahu

Mostly cloudy. Breezy. Scattered Showers in the Evening, then numerous Showers after midnight. Lows 68 to 75. Northeast Winds 10 to 20 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mililani Temperature Statistics

September Temperature

Wheeler Air Force Base / Oahu (2.5 miles)

  • Lowest 13 September, 2026

    66.4 °F

  • Average September

    76.5 °F

  • Highest 8 September, 2026

    86 °F

Climate (2021–2026)

Wheeler Air Force Base / Oahu (2.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    66.8 °F

  • Average 2021–2026

    73 °F

  • Average High 2021–2026

    79.8 °F
Get WillyWeather+ to remove ads