Kahikinui Forest Reserve Weather Forecast
- 54
- 72
Rain Showers
- 54
- 71
Partly Sunny
- 53
- 71
Partly Sunny
- 55
- 71
Mostly Sunny
- 54
- 71
Mostly Sunny
- 54
- 70
Mostly Sunny
- 52
- 68
Breezy
Today 16 Dec Haleakala Summit
Partly sunny with scattered Showers. Highs around 62 at the visitor center to around 67 at the summit. Southwest Winds up to 10 Mph. Chance of rain 30 percent.
Tonight 16 Dec Haleakala Summit
Partly cloudy with isolated Showers. Lows 43 to 56. South Winds up to 15 Mph. Chance of rain 20 percent.
Kahikinui Forest Reserve Temperature Statistics
December Temperature
Kahului, Kahului Airport (18.6 miles)
Lowest 2 December, 2025
61 °FAverage December
74.6 °FHighest 4 December, 2025
87.1 °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