Makena Bay Weather Forecast
- 73
- 81
Mostly Sunny
- 72
- 81
Partly Sunny
- 71
- 79
Mostly Cloudy
- 70
- 79
Partly Sunny
- 70
- 79
Partly Sunny
- 70
- 79
Mostly Sunny
Today 21 Dec South Maui/Upcountry
Mostly sunny. Haze through the day. Highs around 84 near the shore to around 71 near 4000 feet. Southwest Winds up to 10 Mph.
Tonight 21 Dec South Maui/Upcountry
Mostly clear. Haze in the evening. Lows 66 to 72 near the shore to around 55 near 4000 feet. Light Winds.
Makena Bay Temperature Statistics
December Temperature
Kahului, Kahului Airport (16.2 miles)
Lowest 2 December, 2025
61 °FAverage December
75.4 °FHighest 4 December, 2025
87.1 °F
Climate (2020–Present)
Kahului, Kahului Airport (16.2 miles)
Average Low 2020–2025
68.8 °FAverage 2020–2025
76.7 °FAverage High 2020–2025
85.5 °F