January in Machala is the rainiest month of the year. In January, the weather in Machala is typically hot. Average daily high temperature in January is about 28 degrees above zero. On average, Machala has 10 cloudy, 9 rainy, 7 partly cloudy, and 5 sunny days in January. The rains are usually light. January as well as February and March is considered the most uncomfortable time to visit Machala.