January in Hendek is the rainiest and the coldest month of the year. In January, the weather in Hendek is typically cold. Average daily high temperature in January is about 9 degrees above zero. On average, Hendek has 13 rainy, 9 partly cloudy, 6 sunny, and 3 cloudy days in January. The rains are usually heavy. January as well as February, March, and December is considered the most uncomfortable time to visit Hendek.