Kapaa, HI has an ideal climate for year-round outdoor activities. The temperature is generally mild with an average high of 82°F and an average low of 68°F. This tropical paradise experiences plenty of sunshine throughout the year and receives less than 10 inches of rain annually. During the winter, Kapaa is known to experience a few cooler days when temperatures dip down into the 60s, but overall it's quite pleasant. Humidity is also relatively low compared to other parts of Hawaii, making it ideal for outdoor activities like beachgoing, surfing, and hiking.
Kapaa, Hawaii gets 60 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Kapaa averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 239 sunny days per year in Kapaa. The US average is 205 sunny days.
Kapaa gets some kind of precipitation, on average, 234 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 85 degrees
Winter Low: the January low is 64
Rain: averages 60 inches of rain a year
Snow: averages 0 inches of snow a year