January in Silivri is the rainiest and the coldest month of the year. In January, the weather in Silivri is typically cold. Average daily high temperature in January is about 7 degrees above zero. On average, Silivri has 17 rainy, 6 sunny, 4 cloudy, and 4 partly 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 Silivri.