January weather forecast in Chacabuco

January in Chacabuco is the sunniest and the hottest month of the year. In January, the weather in Chacabuco is typically hot. Average daily high temperature in January is about 31 degrees above zero. On average, Chacabuco has 27 sunny, 2 rainy, and 2 partly cloudy days in January. The rains are usually light.