Mamalu Bay Weather Forecast
- 74
- 78
Breezy
- 74
- 78
Breezy
- 74
- 77
Partly Sunny
- 74
- 77
Mostly Cloudy
- 75
- 78
Partly Sunny
- 71
- 78
Partly Sunny
Today 11 May South Haleakala
Sunny and windy. Isolated Showers in the morning. Highs 67 to 80. East Winds up to 30 Mph. Chance of rain 20 percent.
Tonight 11 May South Haleakala
Breezy. Partly cloudy with scattered Showers. Lows 53 to 74. East Winds 10 to 25 Mph. Chance of rain 50 percent.
Mamalu Bay Temperature Statistics
May Temperature
Kahului, Kahului Airport (26.1 miles)
Lowest 6 May, 2026
64.9 °FAverage May
76 °FHighest 5 May, 2026
84.9 °F
Climate (2021–Present)
Kahului, Kahului Airport (26.1 miles)
Average Low 2021–2026
68.8 °FAverage 2021–2026
76.7 °FAverage High 2021–2026
85.4 °F