January in Macas is the windiest and the cloudiest month of the year. In January, the weather in Macas is typically warm. Average daily high temperature in January is about 20 degrees above zero. On average, Macas has 24 rainy and 7 partly cloudy days in January. The rains are usually heavy. January as well as February, March, April, and May is considered the most uncomfortable time to visit Macas.