October weather forecast
Kailua-Kona, HI

October in Kailua-Kona is unique for its balanced weather conditions. The city witnesses a further decline trend, with daytime temperatures averaging 86°F (30°C). As the city approaches the end of the dry season, the rainfall begins to make a gradual comeback. Nevertheless, the fair weather coupled with considerable daylight hours facilitates countless outdoor activities.

Temperature

October is marked by an average high-temperature of a still tropical 86°F (30°C), almost identical to the preceding month. During the month of October, the temperature in Kailua-Kona falls to an average of 74.1°F (23.4°C).

Rainfall

Throughout October, in Kailua-Kona, 1.34" (34mm) of precipitation is accumulated. During the entire year, Kailua-Kona aggregates up to 18.39" (467mm) of precipitation.

Ocean temperature

In October, the average ocean temperature in Kailua-Kona is 79.5°F (26.4°C).
Note: Water temperature ranging between 77°F (25°C) and 84.2°F (29°C) is considered very warm and pleasing for everyone. It allows for enjoyable water activities over extended periods without discomfort.

Daylight

The average length of the day in October is 11h and 41min.
On the first day of October, sunrise is at 6:14 am and sunset at 6:11 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 5:50 pm HST.