Weather Forecast and Radar for Kapaa, Hawaii

Weather in Kapaa, HI

Kapaa, Hawaii is known for its mild, sunny weather year-round, with temperatures rarely dropping below 65 degrees Fahrenheit (18 degrees Celsius). During the summer months, temperatures usually range from 75 to 85 degrees Fahrenheit (24 to 29 degrees Celsius). During the winter months, temperatures usually range from 65 to 75 degrees Fahrenheit (18 to 24 degrees Celsius). Rainfall is abundant throughout the year, but is especially prevalent in the months of October through February. The average rainfall for these months is 11.5 inches (29 cm). In the summer months, humidity levels can be quite high, but the trade winds help to keep the air feeling comfortable. The sunshine hours are also plentiful, with an average of at least 8 hours of sunshine every day.

Fast Facts About Kapaa, HI

As of 2020, the city population is 9961.

Major Cities Nearby Kapaa, HI

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Kapaa, Hawaii.