Ka'aha Weather Forecast
- 75
- 83
Partly Sunny
- 74
- 83
Rain Showers
- 74
- 83
Rain Showers
- 74
- 83
Partly Sunny
- 75
- 82
Partly Sunny
- 75
- 83
Partly Sunny
- 74
- 83
Rain Showers
Today 19 Oct Big Island Southeast
Mostly sunny with scattered Showers. Haze. Highs 82 to 90 near the shore to 66 to 75 near 4000 feet. East Winds up to 15 Mph. Chance of rain 50 percent.
Tonight 19 Oct Big Island Southeast
Partly cloudy. Isolated Showers in the Evening, then scattered Showers after midnight. Haze through the night. Lows 70 to 75 near the shore to 52 to 58 near 4000 feet. North Winds up to 15 Mph. Chance of rain 50 percent.
Ka'aha Temperature Statistics
October Temperature
Hilo, Hilo International Airport (35.4 miles)
Lowest 6 October, 2025
66 °FAverage October
76.6 °FHighest 8 October, 2025
88 °F
Climate (2020–Present)
Hilo, Hilo International Airport (35.4 miles)
Average Low 2020–2025
68.2 °FAverage 2020–2025
74.4 °FAverage High 2020–2025
82.4 °F