December in Caracas is the coldest month of the year. In December, the weather in Caracas is typically warm. Average daily high temperature in December is about 23 degrees above zero. On average, Caracas has 27 rainy, 3 sunny, and 1 cloudy day in December. The rains are usually heavy. December as well as January, April, May, and June is considered the most uncomfortable time to visit Caracas.