December in Flying Fish Cove is the cloudiest month of the year. In December, the weather in Flying Fish Cove is typically warm. Average daily high temperature in December is about 27 degrees above zero. On average, Flying Fish Cove has 18 rainy, 7 cloudy, 5 sunny, and 1 partly cloudy day in December. The rains are usually heavy. December as well as January, February, March, and April is considered the most uncomfortable time to visit Flying Fish Cove.