January in Palau is the windiest and the cloudiest month of the year. In January, the weather in Palau is typically warm. Average daily high temperature in January is about 12 degrees above zero. On average, Palau has 14 partly cloudy, 12 sunny, and 5 rainy days in January. The rains are usually moderate. January as well as February and November is considered the most uncomfortable time to visit Palau.