January in Port Hedland is the windiest month of the year. In January, the weather in Port Hedland is typically hot. Average daily high temperature in January is about 31 degrees above zero. On average, Port Hedland has 19 sunny, 5 rainy, 5 partly cloudy, and 2 cloudy days in January. The rains are usually heavy. January as well as February and March is considered the most uncomfortable time to visit Port Hedland.