January weather forecast in Antofagasta

January in Antofagasta is the windiest month of the year. In January, the weather in Antofagasta is typically warm. Average daily high temperature in January is about 23 degrees above zero. On average, Antofagasta has 19 sunny, 10 partly cloudy, and 2 cloudy days in January. January as well as February, March, and December is considered the most comfortable time to visit Antofagasta.