Waiuha Bay Weather Forecast
- 71
- 77
Rain Showers
- 71
- 77
Rain Showers
- 71
- 78
Partly Sunny
- 71
- 78
Partly Sunny
- 72
- 78
Partly Sunny
- 72
- 79
Partly Sunny
Today 12 May South Haleakala
Breezy. Mostly sunny with scattered Showers. Highs 66 to 80. East Winds 10 to 25 Mph. Chance of rain 50 percent.
Tonight 12 May South Haleakala
Breezy. Partly cloudy with scattered Showers. Lows 55 to 73. East Winds 15 to 20 Mph. Chance of rain 50 percent.
Waiuha Bay Temperature Statistics
May Temperature
Kahului, Kahului Airport (26.7 miles)
Lowest 6 May, 2026
64.9 °FAverage May
76 °FHighest 5 May, 2026
84.9 °F
Climate (2021–Present)
Kahului, Kahului Airport (26.7 miles)
Average Low 2021–2026
68.8 °FAverage 2021–2026
76.7 °FAverage High 2021–2026
85.4 °F