Kealaki'o Weather Forecast
- 76
- 86
Breezy
- 75
- 86
Breezy
- 74
- 85
Breezy
- 73
- 84
Partly Sunny
- 73
- 84
Partly Sunny
- 73
- 84
Rain Showers
Today 21 Dec Big Island South
Mostly sunny. Breezy. Haze through the day. Isolated Showers in the afternoon. Highs around 85 near the shore to around 68 near 5000 feet. East Winds up to 25 Mph. Chance of rain 20 percent.
Tonight 21 Dec Big Island South
Mostly clear. Breezy. Haze through the night. Lows around 75 near the shore to around 54 near 5000 feet. Northeast Winds up to 20 Mph increasing to 10 to 20 Mph after midnight.
Kealaki'o Temperature Statistics
December Temperature
Bradshaw Army Air Field / Hawaii (59 miles)
Lowest 2 December, 2025
33.8 °FAverage December
61 °FHighest 2 December, 2025
75.2 °F
Climate (2020–Present)
Bradshaw Army Air Field / Hawaii (59 miles)
Average Low 2020–2025
45.8 °FAverage 2020–2025
58.2 °FAverage High 2020–2025
70.8 °F