Average temperature in Hilo (HI)
The mean minimum and maximum temperatures over the year in Hilo (Hawaii), the United States of America.
- On average, the warmest month is August with 26°C.
- On average, the coolest month is March with 23°C.
- The average annual maximum temperature is 24°C.
- The average annual minimum temperature is 19°C.
Forecast for Hilo (HI)
overcast and chance of heavy rain
broken clouds and rain
broken clouds and rain