Hilo Weather In October In Celsius

The hottest day in Hilo Hawaii in October for the past 59 years was 33°C, and the mean high is 28°C. The lowest documented temperature for Hilo for the past 59 years in October was 17°C, and the average low daily temperature is 20°C.

Hilo typically receives an average of 24.49 cm of rain during the month.