December in Paulista is the cloudiest month of the year. In December, the weather in Paulista is typically warm. Average daily high temperature in December is about 27 degrees above zero. On average, Paulista has 17 rainy, 9 sunny, and 5 partly cloudy days in December. The rains are usually moderate. December as well as January, February, March, and April is considered the most uncomfortable time to visit Paulista.