In November, the weather in Kailua-Kona is typically warm. Average daily high temperature in November is about 24 degrees above zero. On average, Kailua-Kona has 23 rainy, 5 partly cloudy, and 2 sunny days in November. The rains are usually heavy. November as well as January, February, March, and April is considered the most uncomfortable time to visit Kailua-Kona.