Mokapu Beach Weather Forecast
- 75
- 87
Becoming Sunny
- 73
- 87
Mostly Sunny
- 75
- 87
Mostly Sunny
- 75
- 87
Mostly Sunny
- 76
- 88
Breezy
- 75
- 87
Rain Showers
Today 10 Aug South Maui/Upcountry
Mostly sunny with isolated Showers. Highs around 89 near the shore to around 76 near 4000 feet. Light Winds. Chance of rain 20 percent.
Tonight 10 Aug South Maui/Upcountry
Partly cloudy in the evening then becoming clear. Lows around 74 near the shore to around 61 near 4000 feet. Light Winds.
Mokapu Beach Temperature Statistics
August Temperature
Kahului, Kahului Airport (13.7 miles)
Lowest 4 August, 2026
70 °FAverage August
80.5 °FHighest 4 August, 2026
88 °F
Climate (2021–2026)
Kahului, Kahului Airport (13.7 miles)
Average Low 2021–2026
68.9 °FAverage 2021–2026
76.7 °FAverage High 2021–2026
85.3 °F