Hilo Weather Forecast
- 67
- 82
Mostly Sunny
- 68
- 81
Mostly Cloudy
- 69
- 81
Partly Sunny
- 68
- 81
Mostly Sunny
- 68
- 81
Mostly Sunny
- 68
- 81
Partly Sunny
Today 14 Dec Big Island East
Mostly sunny in the morning then becoming partly sunny. Isolated Showers. Highs 79 to 84 near the shore to around 69 at 4000 feet. Southeast Winds up to 10 Mph. Chance of rain 20 percent.
Tonight 14 Dec Big Island East
Partly cloudy. Lows 63 to 69 near the shore to around 53 at 4000 feet. Light Winds becoming southwest up to 10 Mph after midnight.
Hilo Temperature Statistics
December Temperature
Hilo, Hilo International Airport (1.9 miles)
Lowest 11 December, 2025
61 °FAverage December
71.9 °FHighest 3 December, 2025
82 °F
Climate (2020–Present)
Hilo, Hilo International Airport (1.9 miles)
Average Low 2020–2025
68.1 °FAverage 2020–2025
74.4 °FAverage High 2020–2025
82.3 °F