Ka'aha Weather Forecast
- 73
- 79
Rain Showers
- 72
- 80
Partly Sunny
- 73
- 80
Mostly Sunny
- 74
- 82
Mostly Sunny
- 73
- 81
Mostly Sunny
- 72
- 81
Partly Sunny
Today 15 Dec Big Island Southeast
Partly sunny in the morning then becoming cloudy. Isolated Showers. Highs 79 to 85 near the shore to 65 to 71 near 4000 feet. East Winds up to 10 Mph. Chance of rain 20 percent.
Tonight 15 Dec Big Island Southeast
Mostly cloudy. Isolated Showers after midnight. Lows 69 to 74 near the shore to 52 to 57 near 4000 feet. East Winds up to 10 Mph. Chance of rain 20 percent.
Ka'aha Temperature Statistics
December Temperature
Hilo, Hilo International Airport (35.4 miles)
Lowest 11 December, 2025
61 °FAverage December
71.9 °FHighest 3 December, 2025
82 °F
Climate (2020–Present)
Hilo, Hilo International Airport (35.4 miles)
Average Low 2020–2025
68.1 °FAverage 2020–2025
74.4 °FAverage High 2020–2025
82.3 °F