Mililani Weather Forecast
- 73
- 85
Partly Sunny
- 73
- 84
Rain Showers
- 74
- 85
Partly Sunny
- 75
- 84
Rain Showers
- 73
- 83
Rain Showers Likely
- 73
- 84
Rain Showers
Today 12 Aug Central Oahu
Mostly sunny. Isolated Showers in the afternoon. Highs 79 to 87. East Winds 10 to 15 Mph. Chance of rain 20 percent.
Tonight 12 Aug Central Oahu
Partly cloudy. Isolated Showers in the Evening, then scattered Showers after midnight. Lows around 72. Northeast Winds 10 to 15 Mph. Chance of rain 40 percent.
Mililani Temperature Statistics
August Temperature
Wheeler Air Force Base / Oahu (2.5 miles)
Lowest 3 August, 2026
70 °FAverage August
77 °FHighest 5 August, 2026
85.8 °F
Climate (2021–2026)
Wheeler Air Force Base / Oahu (2.5 miles)
Average Low 2021–2026
66.7 °FAverage 2021–2026
72.9 °FAverage High 2021–2026
79.8 °F