Volcano, HI has a warm, tropical climate with mild temperatures year round. Rainfall is abundant in Volcano, as it typically averages around 70 inches per year. Summers are hot and humid, with temperatures ranging from the mid-70s to low 90s. Winters are fairly mild, with temperatures rarely going below 55 degrees Fahrenheit. Due to its high elevation and location on the side of Mauna Loa volcano, Volcano also experiences frequent fog and mist throughout the year.
Volcano, Hawaii gets 145 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Volcano averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 171 sunny days per year in Volcano. The US average is 205 sunny days.
Volcano gets some kind of precipitation, on average, 255 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 75 degrees
Winter Low: the January low is 53
Rain: averages 145 inches of rain a year
Snow: averages 0 inches of snow a year