Molokini Island Preserve Weather Forecast
- 79
- 82
Rain Showers
- 78
- 82
Rain Showers
- 78
- 81
Mostly Sunny
- 78
- 81
Mostly Sunny
- 78
- 81
Mostly Sunny
- 79
- 82
Mostly Sunny
- 79
- 82
Mostly Sunny
Today 9 Sep South Maui/Upcountry
Mostly sunny late in the morning then becoming mostly cloudy. Scattered Showers in the afternoon. Locally heavy rainfall possible in the afternoon. Highs around 88 near the shore to around 75 near 4000 feet. Light Winds. Chance of rain 50 percent.
Tonight 9 Sep South Maui/Upcountry
Mostly cloudy with scattered Showers in the Evening, then partly cloudy with isolated Showers after midnight. Locally heavy rainfall possible in the evening. Lows around 75 near the shore to around 61 near 4000 feet. Light Winds. Chance of rain 50 percent.
Molokini Island Preserve Temperature Statistics
September Temperature
Kahului, Kahului Airport (18 miles)
Lowest 5 September, 2026
73 °FAverage September
79.7 °FHighest 7 September, 2026
89.1 °F
Climate (2021–2026)
Kahului, Kahului Airport (18 miles)
Average Low 2021–2026
69 °FAverage 2021–2026
76.7 °FAverage High 2021–2026
85.3 °F