Ka'ula Weather Forecast
- 73
- 75
Partly Sunny
- 74
- 75
Rain Showers
- 74
- 79
Rain Showers
- 73
- 76
Chance Thunderstorms
- 74
- 77
Chance Thunderstorms
- 75
- 78
Rain Showers
Today 11 Dec Niihau
Sunny. Highs 74 to 80. North Winds 10 to 15 Mph.
Tonight 11 Dec Niihau
Partly cloudy. Isolated Showers after midnight. Lows 63 to 68. North Winds around 10 Mph in the evening becoming light. Chance of rain 20 percent.
Ka'ula Temperature Statistics
December Temperature
Kekaha, Pacific Missile Test Facility Barking Sands (54.7 miles)
Lowest 5 December, 2025
68 °FAverage December
75.3 °FHighest 5 December, 2025
84 °F
Climate (2020–Present)
Kekaha, Pacific Missile Test Facility Barking Sands (54.7 miles)
Average Low 2020–2025
69.8 °FAverage 2020–2025
76.7 °FAverage High 2020–2025
83.1 °F