Molokini Island Preserve Weather Forecast
- 78
- 82
Mostly Sunny
- 79
- 82
Mostly Sunny
- 79
- 83
Mostly Sunny
- 79
- 82
Rain Showers
- 79
- 82
Rain Showers
- 78
- 82
Partly Sunny
- 78
- 82
Partly Sunny
Today 20 Sep South Maui/Upcountry
Sunny. Highs around 88 near the shore to around 75 near 4000 feet. Southeast Winds up to 10 Mph shifting to the west in the afternoon.
Tonight 20 Sep South Maui/Upcountry
Mostly clear. Lows around 74 near the shore to around 60 near 4000 feet. Light Winds.
Molokini Island Preserve Temperature Statistics
September Temperature
Kahului, Kahului Airport (18 miles)
Lowest 12 September, 2026
66.9 °FAverage September
80 °FHighest 15 September, 2026
91 °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