January weather forecast in Sosua

January in Sosua is the sunniest and the coldest month of the year. In January, the weather in Sosua is typically warm. Average daily high temperature in January is about 26 degrees above zero. On average, Sosua has 19 sunny, 7 rainy, and 5 partly cloudy days in January. The rains are usually light. January as well as February and March is considered the most comfortable time to visit Sosua.