Manners Beach Weather Forecast
- 75
- 87
Mostly Sunny
- 75
- 87
Mostly Sunny
- 75
- 87
Mostly Sunny
- 75
- 88
Sunny
- 74
- 87
Sunny
- 75
- 87
Sunny
Today 20 Aug Waianae Coast
Sunny. Highs 86 to 91. East Winds 10 to 15 Mph.
Tonight 20 Aug Waianae Coast
Mostly clear. Lows around 75. East Winds 10 to 15 Mph.
Manners Beach Temperature Statistics
August Temperature
Oahu, Kalaeloa Airport (5.6 miles)
Lowest 13 August, 2025
69.7 °FAverage August
81.6 °FHighest 1 August, 2025
90.6 °F
Climate (2020–Present)
Oahu, Kalaeloa Airport (5.6 miles)
Average Low 2020–2025
70.4 °FAverage 2020–2025
77.8 °FAverage High 2020–2025
85.7 °F