Mokihana Bay Weather Forecast
- 70
- 81
Rain Showers
- 71
- 81
Rain Showers
- 71
- 80
Rain Showers
- 72
- 80
Rain Showers
- 72
- 81
Rain Showers
- 71
- 79
Rain Showers
Today 5 Sep Big Island East
Partly sunny in the morning then becoming mostly sunny. Scattered Showers. Highs 80 to 87 near the shore to 66 to 71 at 4000 feet. Northeast Winds up to 10 Mph. Chance of rain 50 percent.
Tonight 5 Sep Big Island East
Partly cloudy with isolated Showers. Lows 65 to 71 near the shore to 50 to 57 at 4000 feet. Northeast Winds up to 10 Mph in the evening becoming light. Chance of rain 20 percent.
Mokihana Bay Temperature Statistics
September Temperature
Hilo, Hilo International Airport (5 miles)
Lowest 2 September, 2025
69.1 °FAverage September
76.8 °FHighest 1 September, 2025
84.9 °F
Climate (2020–Present)
Hilo, Hilo International Airport (5 miles)
Average Low 2020–2025
68.2 °FAverage 2020–2025
74.5 °FAverage High 2020–2025
82.4 °F