Mahinahina, HI enjoys beautiful weather year-round. During the summer months, the temperature averages around 77 degrees Fahrenheit and during the winter months, it averages around 70 degrees Fahrenheit. There is very little rain in Mahinahina, with an average annual precipitation of only 11 inches. This makes it a perfect destination for beachgoers or anyone looking to enjoy the sunshine and warm temperatures all year round. The humidity is usually low so it doesn’t feel as hot as other Hawaiian locations further inland.
Mahinahina, Hawaii gets 24 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mahinahina averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 276 sunny days per year in Mahinahina. The US average is 205 sunny days.
Mahinahina gets some kind of precipitation, on average, 143 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 86 degrees
Winter Low: the January low is 65
Rain: averages 24 inches of rain a year
Snow: averages 0 inches of snow a year