January in Burgas is the coldest month of the year. In January, the weather in Burgas is typically cold. Average daily high temperature in January is about 5 degrees above zero. On average, Burgas has 10 rainy, 9 sunny, 8 partly cloudy, and 4 cloudy days in January. The rains are usually moderate. January as well as February, March, and December is considered the most uncomfortable time to visit Burgas.