February in Passos is the cloudiest month of the year. In February, the weather in Passos is typically hot. Average daily high temperature in February is about 28 degrees above zero. On average, Passos has 19 rainy, 5 partly cloudy, 4 cloudy, and 1 sunny day in February. The rains are usually heavy. February as well as January, March, November, and December is considered the most uncomfortable time to visit Passos.