Kahikinui Forest Reserve Weather Forecast
- 49
- 64
Decreasing Clouds
- 49
- 64
Mostly Cloudy
- 49
- 65
Breezy
- 50
- 63
Rain Showers
- 48
- 62
Mostly Cloudy
- 48
- 62
Breezy
- 48
- 62
Mostly Sunny
Today 30 Dec Haleakala Summit
Cloudy with scattered Showers. Highs 50 to 68. East Winds up to 15 Mph. Chance of rain 50 percent.
Tonight 30 Dec Haleakala Summit
Mostly cloudy. Scattered Showers in the Evening, then isolated Showers after midnight. Lows around 43 at the visitor center to around 41 at the summit. East Winds up to 15 Mph increasing to 10 to 15 Mph after midnight. Chance of rain 50 percent.
Kahikinui Forest Reserve Temperature Statistics
December Temperature
Kahului, Kahului Airport (18.6 miles)
Lowest 2 December, 2025
61 °FAverage December
75.1 °FHighest 21 December, 2025
89.1 °F
Climate (2020–Present)
Kahului, Kahului Airport (18.6 miles)
Average Low 2020–2025
68.8 °FAverage 2020–2025
76.7 °FAverage High 2020–2025
85.5 °F