Waikiki Weather Forecast
- 75
- 87
Rain Showers
- 76
- 87
Rain Showers
- 76
- 87
Rain Showers
- 78
- 88
Rain Showers
- 78
- 89
Rain Showers
- 78
- 88
Rain Showers
Today 12 Sep Honolulu Metro
Mostly sunny. Highs 83 to 88. East Winds 10 to 15 Mph.
Tonight 12 Sep Honolulu Metro
Mostly clear. Lows around 75. Northeast Winds up to 15 Mph.
Waikiki Temperature Statistics
September Temperature
Daniel K Inouye International Airport (7.5 miles)
Lowest 9 September, 2026
75 °FAverage September
82.9 °FHighest 1 September, 2026
89.7 °F
Climate (2021–2026)
Daniel K Inouye International Airport (7.5 miles)
Average Low 2021–2026
72.7 °FAverage 2021–2026
78.3 °FAverage High 2021–2026
85 °F