December in Jimbaran is the rainiest and the cloudiest month of the year. In December, the weather in Jimbaran is typically hot. Average daily high temperature in December is about 28 degrees above zero. On average, Jimbaran has 30 rainy and 1 sunny 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 Jimbaran.