Mamaki Bay Weather Forecast
- 71
- 79
Mostly Sunny
- 72
- 78
Partly Sunny
- 71
- 79
Partly Sunny
- 72
- 78
Mostly Cloudy
- 72
- 78
Mostly Cloudy
- 71
- 79
Rain Showers
Today 24 Dec Lanai South
Mostly sunny. Highs around 77. Light Winds becoming east around 10 Mph in the afternoon.
Tonight 24 Dec Lanai South
Partly cloudy. Lows around 67. Northeast Winds up to 10 Mph in the evening becoming light.
Mamaki Bay Temperature Statistics
December Temperature
Lanai City, Lanai Airport (3.1 miles)
Lowest 2 December, 2025
62.1 °FAverage December
70.8 °FHighest 21 December, 2025
78.1 °F
Climate (2020–Present)
Lanai City, Lanai Airport (3.1 miles)
Average Low 2020–2025
64.8 °FAverage 2020–2025
71.4 °FAverage High 2020–2025
78.5 °F