January weather forecast in Port Douglas

January in Port Douglas is the warmest month of the year. In January, the weather in Port Douglas is typically warm. Average daily high temperature in January is about 27 degrees above zero. On average, Port Douglas has 24 rainy, 4 sunny, 2 cloudy, and 1 partly cloudy day in January. The rains are usually heavy. January as well as February and March is considered the most uncomfortable time to visit Port Douglas.